Rotator cuff injuries vary from mild tendon inflammation ( rotator cuff tendonitis), shoulder bursitis (inflammed bursa), calcific tendonitis (bone forming within the rotator cuff tendon) through to partial and full thickness rotator cuff tears, which may require rotator cuff surgery. Trauma to the collarbone can be a common cause of sternum pain. If people have the sensation but also notice difficulty swallowing, see Difficulty Swallowing. Depending on the cause, the lump might feel hard, doughy, smooth, or rough. It is an injury to the top of the shoulder where the collarbone (clavicle) meets the top of the shoulder blade (acromion of the scapula). I am a 49 year old, non-smoker, non-drinker, no drugs female. Hard Bone Lump On Collar Bone (Clavicle) The clavicle, commonly known as the collar bone, is a type of flat bone. Infected cyst 3. Its one end forms a joint with the sternum while the other end forms a joint with the scapula or the shoulder blade. Any swelling on the neck causes concern. Lumps that form on the back of head are very common and sometimes they are not a cause of worry. Anytime you develop nausea it can be related to so many other ailments, but for certain it is common for those with pancreas disorders. Please have this examined by your vet. There are several different types. Shoulder pain is a common occurrence for athletes and people in general. List of causes of Shoulder lump and Pain, alternative diagnoses, rare causes, misdiagnoses, patient stories, and much more. I Have A Soft Lump On My Neck Where The Shoulder And Neck Join. Graham on hard lump on shoulder blade: A hard lump felt under the skin may be caused by a number of conditions including but not limited to epidermal inclusion cyst , lipoma , dermatofibroma, or cancerous growth. I've had 4 requests on forehead cancer in the past 2 months. As a result, the humerus bone pops out of the front of your shoulder. Shoulder pain is a common occurrence for athletes and people in general. When viewed from behind, the neck appears to fit into the shoulders in smooth, flat lines that gradually widen from neck to shoulder. There are three articles below. Bone is very hard and strong. Blood clots do not discriminate. It is called serratus posterior superior. Several types of bone cancer exist. I'm torn in answering these types of questions because I'm not a doctor or even a research scientist. On 12/12/2006 Starlightbright61 wrote:. It could possibly be from an injury or a cyst. he has a hard lump in skin oval shaped size of about 3 in long. PB I have a lump of bone sticking up a bit and I think. In anatomy, the scapula (plural scapulae or scapulas), also known as shoulder bone, shoulder blade, wing bone or blade bone, is the bone that connects the humerus (upper arm bone) with the clavicle (collar bone). On 12/12/2006 Starlightbright61 wrote:. It is soft and moveable to the touch. They can be caused by many things. Please help!, Health and Wellness, 57 replies Occassional lump in armpit, Health and Wellness, 3 replies Lump behind 15 yr olds ear, Health and Wellness, 26 replies Shoulder pain, Health and Wellness, 17 replies lump on the top of my foot, Health and Wellness, 2 replies. Lump on the back can also occur if you had a recent injury on the back. Pain under the shoulder blade is very uncomfortable. Let me say first that I already had a lump approx 1 inch above this new one. I Have A Soft Lump On My Neck Where The Shoulder And Neck Join. The unit upholds the shoulder and allows its motion. What is stiffness? There are 2 types of stiffness: it can mean a reduction in the overall range of movement i. We present four cases of shoulder lipomas in two females and two males in their fourth to fifth decades of life. Understanding what is happening inside of the shoulder joint is a very important part of understanding impingement. – The shoulder joint is a ball and socket joint. Causes of pain under the left shoulder blade. The primary aim of rotator cuff repair is to repair the connection between the damaged tendon and the bone. I have recently had a small, hard pea size lump show up on my shoulder. Sometimes a hard, visible lump may also be present on the top of the shoulder, indicating displacement of the clavicle (collar bone). I am on Xerato for a DVT/PE in January, 2017. Some bone is able to support as much as 12,000 pounds of pressure per square inch. Onc will see me on Thurs morning. "Bump" on Collarbone Not Uncommon After Fracture. Having weakness in your arm muscles may contribute to this pain in your shoulder. Our 11 yr old kitty Maceo seemed to have 'suddenly' developed a large, hard growth on the left side of his neck, almost as if it's on top of the upper part of the shoulder blade. Biceps Tendon Tear at the Shoulder. Yet most swellings aren't serious. The implications are completely different. The shoulder joint must also be supported by soft tissues muscles, tendons, and ligaments which are also subject to injury, overuse, and under use. The last time he head butt me was so hard. Flu causing the aching shoulder blade, making you cough and giving rise to shortness of breath; If you are short of breath you may have a chest infection. The shoulder blade, or scapula, is one of the largest bones in the upper body. We had it aspirated, and it turned out to be a fatty cyst. Dogs can develop small bumps (papules) or larger bumps (nodules) on their skin. It is a collection of blood that gives rise to lump, in medical terms it is called hematoma. No pain when i touch it & doesn't move at all. What many do not consider is that a chronically tight biceps will pull on the scapula, or shoulder blade, forcing opposing muscles to counter. What is Bone Cancer? Bone cancer is an uncommon cancer that begins in a bone. Rotator cuff injuries vary from mild tendon inflammation ( rotator cuff tendonitis), shoulder bursitis (inflammed bursa), calcific tendonitis (bone forming within the rotator cuff tendon) through to partial and full thickness rotator cuff tears, which may require rotator cuff surgery. As for the scapulae themselves, they are rarely injured. Some lumps are serious and some aren't. I already asked this question in another catagory, but I didn't get many answers. Parosteal lipomas. Lipomas are benign tumors of mature adipose tissue which can occur in subcutaneous, intramuscular, intermuscular, parosteal, and intraosseous compartments. hi! I've found a lump by accident just above babies shoulder blade, feels quite big and hard and definitely under the skin. It's important to pay attention to the lump on your shoulder and its associated symptoms to determine if you should seek medical attention. This cancerous lump can come out at any place, where there is a cartilage. As a tight biceps pulls the shoulder blade down, the muscles of the neck—upper traps, levator, scaps and scalenes—will resist, causing tightness, hypertonicity, and even spasm. About two months later I started having sharp, jabbing pain on the inside of my eye on the bone. An obvious upward pointing lump on the top of the shoulder is seen in more serious separations. Pain in the area of the left shoulder blade can be caused by the main cause - a disease of the spine, in addition, pain under the left shoulder blade can be a secondary symptom of injury or pathological processes that develop in internal organs and systems. It's unlikely that you would have a  scapular fracture  without remembering the cause. Other than a lump on the collarbone, you may also experience symptoms like tenderness, swelling, stiffness in the shoulder and bruising. - Hi i just read the post about the boney lump on the ac joint. Standard Procedure for benign masses Right Shoulder blade pain when coughing, what could this be? very hard lump above collar bone; Question. GracieM2007 wrote:. One of the strongest causes of shoulder pain would be a fracture of the collarbone or shoulder blade. Almost looks like the bone is swollen. Shoulder Blade Pain Exercises and Stretches (for When You Have Burning Pain Between Shoulder Blades) People with mild to moderate pain may want to start upper back pain exercises and stretches in the comfort of their own home. Most people get lumps and growths on their skin at some point. A hard, immovable lump that isn't tender; SELF may earn a portion of sales from. No pain when i touch it & doesn't move at all. The shoulder blade forms the posterior part of the shoulder girdle. Bony cysts. Shoulder lump that's hard. Any accident traumatizing the bones may lead to a crack and as the pain has a radiative nature, it covers the entire shoulder. The angle formed by the shoulder blade and upper arm bone is approximately 90 degrees when the dog is standing so the foreleg is perpendicular to the ground. It can also dislocate resulting in a more prominent painful lump on your shoulder. Acromio-clavicular joint (AC joint) pain is often referred to as “AC degeneration”. We had it aspirated, and it turned out to be a fatty cyst. Daily exercise for the spine involves relaxing the right arm to the side then drawing the shoulder back and down so the arm is turned out. This long, thin bone links your shoulder to your chest. Off and on pain and aching. If you notice lumps on your shoulder blades after performing these exercises, you might be suffering from one of several conditions. I've found a golf ball sized hard lump between my dogs shoulder blades seems painful what could it be. My 4 1/2 month old pup has a hard lump on his shoulder. Because of the position of your collarbone it is common to have accidental injuries to it. PET scans and bone scans revealed 2-3 right rib fractures. Though some locations are more common than others. AC joint injury is graded by severity from Grade I (minimal joint disruption) to Grade III (severe injury). I have had several small lumps in the left side of my neck, for awhile, 3 doc' later that said due to fighting off an infection, well what infection, all I know is they hurt when my husband rubs my neck and there is a pinching pain behind my left shoulder blade, and when he rubs in hard, I feel in thru all of the lumps in my neck, so anyone out. Hard, Soft, Painful Lump on Shoulder, Under Skin, Muscle Skinanswer. The presence of painful, hard lump over the shoulder blade can be due to: 1. It runs just beneath the skin's surface and is typically smooth. They can be caused by many things. Symptoms of shoulder separation include pain at the top of the shoulder and a deformed look to the shoulder. If this sensation is unrelated to swallowing, it is termed globus sensation, or globus hystericus (which does not mean the person is hysterical). It is a rare type of cancer. removed bone spurs and arthritis. According to Dogs Life, dogs can develop lumps for many reasons, including harmless processes that result in the deposition of excess fat cells or more dangerous conditions, such as cancer. The fur around it appears fine. Hello XXXXXXX, Thanks for your query. at the time I was 15 years old and that was in 2006. A kind of cyst called a ganglion cyst is normal on the wrist and hand, but could also grow along the collarbone. Have not bumped it - no sign of bruising. Shoulder pain is a common occurrence for athletes and people in general. Ok, I have a lump, or a hard knot on the top of my shoulder. Keep in mind, however, that the level of discomfort or seriousness is going to vary from dog to dog and situation to situation. Parosteal lipomas. You probably have an acromioclavicular separation and are feeling the elevated distal clavicle. However, if it is hard then one needs to have it assessed. Chemo and radiation were hard and I was sick a lot but it was worth it. DressageFancy, unfortunately no, not the scenario as my hair is shoulder length and never braided, always up :-) But thanks for your thoughts! My massage therapist has found multiple knots in that area. Subcutaneous or. According to the American Academy of Orthopaedic Surgeons, symptoms of a bruised shoulder bone include swelling, pain and limited joint range. You should take it slow – try one or two to start. it's about the size of a - Answered by a verified Dog Veterinarian. Aneurysmal Bone Cyst. Our pediatrician sent us to a pediatric oncologist to have my son tested for cancer, but the lump disappeared on its own before his test results came back (negative for bone cancer). The shoulder is a complex joint that needs to allow for the large range of movement the arm enjoys, as well as provide enough strength and stability to allow humans to push, pull and carry heavy objects exceeding their own body weight. In dogs and other four-legged animals, the shoulder joint is the place where the scapula or the shoulder blade meets the humerus or the upper bone of the foreleg. Early signs of this condition include pain around the right shoulder blade or pain in between the shoulder blades; discomfort in the right side of your belly; a hard lump in the belly, right below the rib cage on the right side, yellow (jaundiced) skin and abdominal fullness and swelling. Just found a lump but feels like bone on the shoulder blade. Tenderness or soreness is felt at the junction, or joint, between the collarbone and shoulder. i'm just so worried. Pain under the shoulder blade - Relieve it yourself. The only way I can describe the location is that it's between the neck and shoulder area in the space just above the end of the collar bone. It is *not* between the shoulder blades or on the jaw. Finding a new lump or bump on your body would give most of us pause. I noticed a lump end of November which I thought was just muscle tension between my shoulder blades. What is Bone Cancer? Bone cancer is an uncommon cancer that begins in a bone. "Bump" on Collarbone Not Uncommon After Fracture. It's definitely on top of the bone, I think it's too far out to be a lymph node. What Causes a Hard Lump on Collarbone? Perhaps the most common type of lump within the collarbone area near shoulder is hardened and stiff. It may or may not be painful. I am a 17 year old male, and about a month ago, I happened to notice a small lump right above my right shoulder blade. I’ve stopped wearing the binder a week ago, but still there is a swollen feeling. old female and i have a lump under my skin on my left shoulder. does anyone know what this can be. I have been in remission for three years now. I have no lumps, no pain, no fever, no other symptoms of anything wrong. Trauma to the collarbone can be a common cause of sternum pain. My dog has a hard lump near her shoulder blade that just seemed to appear out of no where. Lumps and Bumps on Your Body: When You Should Worry. Most can handle being nauseous as a side effect of pancreatitis as it can often be the least painful symptom that the illness provides. 28 year old male. Diagnosis is made based on medical history and, physical and radiological examinations. Our 11 yr old kitty Maceo seemed to have 'suddenly' developed a large, hard growth on the left side of his neck, almost as if it's on top of the upper part of the shoulder blade. Parosteal lipoma is a rare type of lipoma, accounting for less than 0. I have a pea-size lump about 2 inches above my collarbone and to the right of center on my neck. If people have the sensation but also notice difficulty swallowing, see Difficulty Swallowing. More often than not, it's something minor and temporary. Most people get lumps and growths on their skin at some point. Through magnetic resonance imaging (MRI) and bone scan, metastatic breast cancer believed to have been completely removed by a previous surgery was observed in the humeral head. WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms lump or bulge (shoulder), lump or bulge (forearm (flexor)), tenderness to touch and warm to touch including Abscess, Cellulitis, and Trauma or injury. When you press a lipoma, it should feel soft and 'doughy' to touch. I'm not sure how long it's been there Only that I got a full length mirror and when I turned around there it was. Is that lump is lymph node swelling because of shoulder pain. Cysts are fluid-filled sacs that can develop just about anywhere on the body, but not every skin bump or lump is a cyst. hard movable lump on left clavicle, near shoulder joint Painful lump on clavicle bone right of sternum lump on collar bone/clavical, is it cancer? Strong pain in the case of AC joint osteoarthritis Lump under clavicle bone after car accident Swollen lymph node above right collar bone? painful lumps on clavicle Lump on collar bone. Symptoms A-Z What Causes a Hard Back Mass? Your Symptoms Explained. This joint is a small bump that can be felt over the top of the shoulder. The pain radiates to the area between the shoulder blades, under the right shoulder blade, to the right shoulder, to the chest. Another possibility is a large bruise or even a fracture on the shoulder. A hard, immovable lump that isn't tender; SELF may earn a portion of sales from. I didn't have it yesterday before my girlfriend gave me a massage. There is a long list of poses/movements that you can try. On friday my brother noticed a lump on his back but I couldn't find it but today i could clearly see the lump now. A sudden traumatic injury to the shoulder, such as a fracture or dislocation, requires immediate medical attention. So I am wondering if it has anything to do with cancer. Bone cancer can begin in any bone in the body, but it most commonly affects the long bones that make up the arms and legs. Shoulder pain in lung cancer can also be related to the spread of lung cancer to bones in and near the shoulder. May 20, 2004 / Cycling / 759 Comments; The following is a funny story sent to me by a rider that broke her collar bone while cycling. Bone tumors can involve either the appendicular (limbs) or axial (spine, ribs, pelvis, scapula, and skull) skeleton. This lump is hard, but it moves when her skin moves. The sternum is not a smooth bone - there notches at the top (suprasternal notch) and facets on the sides for the clavicle and ribs to attach to, it also has several transverse ridges on the sternal body. A soft lump on the shoulder can be caused by a number of medical conditions including some skin disorders. Reaching the arms overhead or doing pushups can make pain worse. Your collarbone is one bone that broken more often than any other bones in your body. It doesn't move or change in size. Read More Asked in Skeletal System. Shoulder lump that's hard. Shoulder Blade Pain Exercises and Stretches (for When You Have Burning Pain Between Shoulder Blades) People with mild to moderate pain may want to start upper back pain exercises and stretches in the comfort of their own home. Degenerative conditions and other diseases in the body may also contribute to shoulder problems, or generate pain that travels along nerves to the shoulder. Paul Ingraham, updated Aug 30, 2016. What to Expect From a Broken Clavicle. well got a second opinion - and again sent for a mammogram + ultasound, still cannot locate the lump we are feeling. I have not posted for a long time now. Could that be my problem. A dislocated shoulder is a very traumatic and painful injury. How To Tell If A Lump Might Be Cancerous. A dislocated shoulder occurs when the arm bone comes out of the main shoulder joint. It's been there for a couple of months now and I finally called the oncologist today. Movement of the shoulder requires many different muscles to create the movement as well as other muscles to stabilize the shoulder joint. This is another cause of hard lump on collarbone. More often than not, it's something minor and temporary. The lump is positioned exactly where the Acromioclavicular Joint (ACJ) is. Bone Infection. This means partial dislocation – where the bone of the upper arm and the shoulder blade have moved apart. The unit upholds the shoulder and allows its motion. Scapular dyskinesis is basically abnormal position of the scapula with movement. Hi Dr D, I have a 13 year old lab who has over the past few years developed a hard lump in her right front leg just below her shoulder and has recently developed another large lump on her right side near her back leg that is just a bit bigger then a golf ball and is soft and squishy with what looks like little red freckles around it now, I know. I was dx with ILC at the end of 2005. Shoulder Blade Pain Exercises and Stretches (for When You Have Burning Pain Between Shoulder Blades) People with mild to moderate pain may want to start upper back pain exercises and stretches in the comfort of their own home. Pain at the top of the neck is most commonly this trigger point.   Normally the scapula should slide flat on the ribcage and rotate normally as your bring your arms overhead. Cat lump, bump on shoulder. This movement will allow the shoulder blade to flatten. More often than not, it's something minor and temporary. It occurs when the head of the humerus (upper arm bone) pops out of the shoulder joint. Which I did and it had grown again. 5kg bag on this shoulder pretty much everyday for quite a few years until now. Several types of bone cancer exist. There are several muscles attached to the shoulder blade which include Triceps, Biceps, Pectoralis Minor, Trapezius, Deltoid, Supraspinatus, Infraspinatus, Teres Minor, Levator scapule, etc. Nodules, cysts and more: ID bumps with this descriptive guide. Symptoms A-Z Shoulder Bump Symptoms, Causes & Common Questions. So here's my OPINION as a non-doctor. If the bump is located at either end of the clavicle, it. The primary aim of rotator cuff repair is to repair the connection between the damaged tendon and the bone. Seborrheic keratosis lumps on the head will occur with symptoms such as lumps that are colorless or slightly dark brown. The lump is positioned exactly where the Acromioclavicular Joint (ACJ) is. National Blood Clot Alliance. The only way I can describe the location is that it's between the neck and shoulder area in the space just above the end of the collar bone. They can get as large as an egg. In addition, since the shoulder blade is only attached (by other bones) to the upper arm and collar bone at one end, the blade portion must be held fixed by additional muscles. It is a collection of blood that gives rise to lump, in medical terms it is called hematoma. No pain when i touch it & doesn't move at all. Some lumps are serious and some aren't. Bone Spurs and Shoulder Instability A bone spur (more technically known as osteophyte) is an abnormal bony overgrowth that extends out from the normal bone. The very bottom are the xrays before and after surgery. Many women find lumps in their breast during self-examination. The AC joint is stabilized by ligaments that can be injured by a direct fall onto the front or top of the shoulder. My dog is a german shepard mix, he's almost 10. I think it may have been there and it was really little in the past, however in the last three months it has grown to the size of a golf ball. Knots in the back can also appear as a hard back mass. Historically, a Bible was the largest or only book in any given household, and was employed for this treatment. Like their connected bones the scapulae are paired, with the scapula on either side of the body being roughly a mirror image of the. It is the most uncomfortable feeling. If you have a lump on top of your shoulder and the arm hangs lower then you likely have a grade two or three, meaning that the collarbone has detached from the shoulder blade – that sort of. Even Dan acted scared and he ussually brushes things off when I am worrying. Shoulder lumps can vary in size. Primary myelofibrosis (MF) is a chronic blood cancer in which excessive scar tissue forms in the bone marrow and impairs its ability to produce normal blood cells. - Obviously the arm moves in the socket. They can get as large as an egg. Hard lump found on back of neck that cannot go away can caused by the sebaceous cyst or lipoma. They can be caused by many things. It most commonly occurs if the upper extremity is outstretched. Don't be sorry I love answering questions so ask away. 10 hours ago · Felix is off to the side, cradling his arm, his fingers wrapped around his elbow gingerly. The cause is unknown, but it is thought that small tears in the tendon membrane or joint capsule. - It is rounded, and looks as if someone stuck a golf ball under his muscle - It is on his neck / shoulder. Having weakness in your arm muscles may contribute to this pain in your shoulder. I called and made an appt to see my doc and he said they were swollen lymph nodes and should go away or be greatly reduced within three weeks. While petting her, I noticed a golf ball sized lump on her right shoulder blade, at the top, just next to her spinal cord. A lump on your shoulder blade might indicate a fracture or separated shoulder. In this blog we are going to discuss what a lump on your spine could be, and when to see your doctor about a spinal lump. Conditions that affect the tendons and ligaments of the shoulder will be apparent in a cat's ability to walk, run and jump. , arise directly in bone) or secondary (i. The primary aim of rotator cuff repair is to repair the connection between the damaged tendon and the bone. In this area I recommend using the pressure-motion technique. We had it aspirated, and it turned out to be a fatty cyst. Cysts are fluid-filled sacs that can develop just about anywhere on the body, but not every skin bump or lump is a cyst. Bone metastases to the shoulder blades may occur with cancers such as breast cancer, lung cancer, esophageal cancer, and colon cancer. He's a two year old maltese. Please have this examined by your vet. I have had an ultrasound that was negative for anything, but the lump is visible. This cancerous lump can come out at any place, where there is a cartilage. Shoulder pain in lung cancer can also be related to the spread of lung cancer to bones in and near the shoulder. The shoulder blade, or scapula, is one of the largest bones in the upper body. If the injury is severe, the acromion of your shoulder blade separates from your collarbone. These extremely common skin lumps occur for a number of reasons, including. Hopefully it is nothing serious! Dr. Shoulder lump: Introduction. As the clavicle is a long bone, it may become fractured in the middle. I've found a golf ball sized hard lump between my dogs shoulder blades seems painful what could it be. Many people immediately think of cancerous tumors after finding hard lumps under skin. The shoulder blade forms the posterior part of the shoulder girdle. Shoulder fractures involve at least one of three bones in the shoulder: the scapula (shoulder blade), clavicle (collarbone), or humerus (upper arm bone). You can easily wiggle the rubbery lump around with your fingers. They're caused by abnormal bone cell growth, unusual hormone stimulation, a previous fracture in the area, or genetic factors. Daily exercise for the spine involves relaxing the right arm to the side then drawing the shoulder back and down so the arm is turned out. The lump is black or purple in color. Rotator cuff injuries vary from mild tendon inflammation ( rotator cuff tendonitis), shoulder bursitis (inflammed bursa), calcific tendonitis (bone forming within the rotator cuff tendon) through to partial and full thickness rotator cuff tears, which may require rotator cuff surgery. I have had several small lumps in the left side of my neck, for awhile, 3 doc' later that said due to fighting off an infection, well what infection, all I know is they hurt when my husband rubs my neck and there is a pinching pain behind my left shoulder blade, and when he rubs in hard, I feel in thru all of the lumps in my neck, so anyone out. Depending on the cause, the lump might feel hard, doughy, smooth, or rough. 4 They can cause bumps or lumps to form in the bone, usually in the limbs, and often spread to the lungs by metastasis. In four legged animals, the shoulder is made up of the scapula /shoulder blade bones, and the humerus/upper bone of the front leg. Some bone is able to support as much as 12,000 pounds of pressure per square inch. Lumps and Bumps on Your Body: When You Should Worry. I had been sleeping on that shoulder more. Posted on 13th Jul 2017. Hard lump found on back of neck that cannot go away can caused by the sebaceous cyst or lipoma. Hi, I'm really hoping someone can help me. As a tight biceps pulls the shoulder blade down, the muscles of the neck—upper traps, levator, scaps and scalenes—will resist, causing tightness, hypertonicity, and even spasm. Several types of bone cancer exist. They can be caused by many things. I have a hard lump - just a raised part just under 2 inches long and just raised enough to feel - on the lower section of my shin bone. " Bone spurs are hard and. If you notice lumps on your shoulder blades after performing these exercises, you might be suffering from one of several conditions. 5kg bag on this shoulder pretty much everyday for quite a few years until now. 5 x 5 centimeter in size. It doesn't move or change in size. which the second facility stated they want to double check them as well. Osteosarcoma is the most common type of bone cancer, and accounts for about 3% of cancers that happen in children. Hi, Yesterday I noticed this hard, immovable, bony lump on my shoulder. This means partial dislocation – where the bone of the upper arm and the shoulder blade have moved apart. Answer There are several different possibilities here, and probably the best thing would be to see your primary care doctor at your earliest convenience to help figure out what is going on. Tumoral calcinosis shoulder lump. Bone cancer can begin in any bone in the body, but it most commonly affects the long bones that make up the arms and legs. They are quite painful and make me hard to breathe. A patient who presents with a painless bony mass either complain about the mass itself or the effects of the mass on surrounding structures such as nerves and joints. The adult human skeleton has 202 to 206 bones, most of which have cartilage. This is another cause of hard lump on collarbone. The miserable pain always goes from my shoulder blade and into my hands through the arms, causing final numbness and tingling in my fingers. The acromio-clavicular (AC) joint is situated on top of the shoulder and is the articulation between the clavicle (collar bone) and acromion (part of the shoulder blade or scapula). Have not bumped it - no sign of bruising. Re: Mass between civvie's shoulder blades A couple of years ago, we found a lump on my cat Tom in the exact spot as your cat (between the shoulder blades). Most lumps are normal. A rotator cuff tear causes shoulder pain and limits movement of the shoulder joint. I have had blood tests and ultrasound so far to diagnose it. Because of the position of your collarbone it is common to have accidental injuries to it. Lumps on the back of the head are commonly lipomas, but it is possible that your lump could be something else. So I suspect that when she was giving me a massage while I was lying face down on the bed, I may have positioned myself oddly and created a muscle knot. Although it may seem like it must be something vile and you already started to picture your dog in chemotherapy, rest assured that more than half of these cysts turn out to be perfectly benign. Causes usually include falls or high-speed motor vehicle accidents. Symptoms A-Z What Causes a Hard Back Mass? Your Symptoms Explained. Most injuries are caused when your arm is forced upwards and outwards. Hi Dr D, I have a 13 year old lab who has over the past few years developed a hard lump in her right front leg just below her shoulder and has recently developed another large lump on her right side near her back leg that is just a bit bigger then a golf ball and is soft and squishy with what looks like little red freckles around it now, I know. He set an appt for me to see a breast surgeon. I have had a hard lump above my collar bone about the size of a olive on the left side of my neck with swelling around it I have had it for about a year, I have not taken much noitce of it but every so often I would notice it, but recently i have been getting pain from that side of my neck and along my shoulder, so i went to my Gp, He is sending me for a.