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What does Chondromatosis mean?

Author

John Thompson

Published Apr 27, 2026

Medical Definition of Synovial chondromatosis Synovial chondromatosis: A disorder of a joint featuring a change of the normal joint lining (synovium) tissue's cellular structure to form cartilage tissue. Synovial chondromatosis is rare. The most common joints involved are the knee, hip, or elbow.

Considering this, what causes Chondromatosis?

The exact underlying cause of synovial chondromatosis is unknown. Some research suggests that trauma may play a role in its development because the condition primarily occurs in weight-bearing joints. Infection has also been considered as a contributing factor. The condition is not inherited .

Secondly, how rare is synovial Osteochondromatosis? Synovial osteochondromatosis (SOC) is a monoarticular, synovial, proliferative disorder. It is a rare entity which presents with multiple cartilaginous nodules in synovial joints, bursae or tendon sheaths. SOC most commonly involves knee joint with a frequency of 50% to 65%.

Also, is synovial Chondromatosis a disability?

Synovial chondromatosis can result in severe disability and dysfunction. However, most cases are benign and this condition rarely undergoes malignant transformation.

What is primary synovial Chondromatosis?

Primary synovial chondromatosis is a benign metaplastic process characterized by hyaline cartilage bodies proliferating in subsynovial tissues of the joint, bursa or tendon sheaths.

Related Question Answers

How is synovial Chondromatosis treated?

Treatment for synovial chondromatosis typically involves surgery to remove the loose bodies of cartilage. In some cases, the synovium is also partially or fully removed (synovectomy) during surgery. Surgery can be done using either an open procedure or an arthroscopic procedure.

Does the synovium grow back?

Synovium can grow back and may require repeat surgery.

Is synovial Chondromatosis painful?

Introduction. A synovial chondromatosis is a rare benign neoplasm on the synovium. Although described as a benign disease, it can be very destructive and can cause severe osteoarthritis and pain.

What is secondary synovial Chondromatosis?

Secondary synovial chondromatosis (SOC) is a disorder that results in intra-articular loose bodies as a result of trauma, osteoarthrosis, or neuropathic arthropathy. It is quite distinct to primary synovial chondromatosis.

How do I know if I have a loose body in my knee?

What is a loose body?
  1. Intermittent locking of the joints (making it hard to bend or extend your knee)
  2. Limitation of motion or trouble walking.
  3. Knee pain or the feeling of something moving in your knee.
  4. Swelling or inflammation.

What is synovium of the knee?

The synovium is a membranous lining of the joint that contains a viscous fluid (synovial fluid), that helps to lubricate the joint lending to smooth motion. The synovial fluid also plays a role in nourishment of any joint that it surrounds.

Is synovial Chondromatosis a neoplasm?

Synovial chondromatosis is a rare benign neoplasm associated with the synovium of a joint, tendon sheath, or bursa.

What is synovectomy surgery?

Synovectomy surgery is done to remove inflamed joint tissue (synovium) that is causing unacceptable pain or is limiting your ability to function or your range of motion. Ligaments and other structures may be moved aside to access and remove the inflamed joint lining. The procedure may be done using arthroscopy.

How much does disability pay for rheumatoid arthritis?

How much you'll receive each month is determined by your earnings history. According to the SSA's monthly statistical snapshot, the average monthly benefit is $1,301.59.

Can you get disability for Osgood Schlatters disease?

Based on a review of the evidence of record, the Board will grant a 10 percent disability evaluation for each leg. The Veteran's Osgood-Schlatter disease of the left and right legs was initially assigned a noncompensable disability rating for each leg under Diagnostic Code 5262. 38 C.F.R. §4.71a.

Can you get disability for osteoarthritis?

If you have been diagnosed with osteoarthritis and it has impacted your ability to work, you may qualify for Social Security Disability benefits. Osteoarthritis results in the gradual loss of cartilage from your joints. A tough tissue that provides the cushioning between the bones that form the joints, it is needed.

Is ankylosing spondylitis a disability?

Disability Listing for Ankylosing Spondylitis

The Social Security Administration (SSA) recognizes ankylosing spondylitis as a potentially disabling illness, under the ankylosing spondylitis section of its inflammatory arthritis listing (along with other spondyloarthropathies).

What conditions automatically qualify for SSI?

For adults, the medical conditions that qualify for SSDI or SSI include:
  • Musculoskeletal problems, such as back conditions and other dysfunctions of the joints and bones.
  • Senses and speech issues, such as vision and hearing loss.
  • Respiratory illnesses, such as asthma and cystic fibrosis.

Is knee pain a disability?

Because most knee injuries are short-lived, very few people with knee pain will win an SSDI award. However, for those people with more long-term knee problems, a disability award is possible.

How do you increase your synovial fluid?

Foods That Regenerate Synovial Fluid
  1. Dark, leafy vegetables.
  2. Foods rich in omega-3 fatty acids like salmon, mackerel, and flaxseeds.
  3. Anti-inflammatory foods rich in compounds like curcumin (found in turmeric)
  4. Foods high in antioxidants like onions, garlic, green tea, and berries.
  5. Nuts and seeds.

Is chronic tendonitis a disability?

If you suffer from chronic pain due to tendonitis and are unable to work, you may be able eligible to receive disability. The Social Security Administration (SSA) will need to evaluate your medical records and work history before considering whether your condition qualifies you for benefits.

Can synovial fluid dry up?

Benefits of Joint Fluid Therapy

When osteoarthritis affects the knee joint, it causes the breakdown of a very important substance called Synovial fluid. This fluid acts as a lubricant to the cartilage in the joint, and when it is lost, it causes the joint to degrade and dry up.

What causes synovitis in knee?

Synovitis is often the result of repeated joint bleeds that are not treated early or correctly. With synovitis, the synovial membrane thickens and grows more blood vessels, causing even more bleeding into the joint. This picture shows a knee that is swollen from synovitis.

What happens if the synovial membrane is damaged?

When any part of the synovial joint becomes damaged, it can cause parts of the joint to wear down, leading to pain and limited mobility. The most common cause of synovial joint pain is overuse.

Is synovial fluid?

Synovial fluid, also called synovia, is a viscous, non-Newtonian fluid found in the cavities of synovial joints.
Synovial fluid
FMA 12277
Anatomical terminology

How is synovitis of the knee treated?

Treatment for synovitis usually consists of rest and anti-inflammatory medications. Medications may include oral drugs known as DMARDs (disease-modifying antirheumatic drugs) and, in some cases, steroid injections.

What is pigmented villonodular synovitis?

Pigmented villonodular synovitis (PVNS) is a condition that causes the synovium—the thin layer of tissue that lines the joints and tendons—to thicken and overgrow. The mass or tumor that results from this overgrowth is not cancerous and does not spread (metastasize) to other areas of the body.

What is in a synovial joint?

A synovial joint is made up of: cartilage – a smooth gristly material that covers the surface of the bones. This acts as a shock absorber and reduces friction as the bones move over each other. synovial membrane (or synovium) – a special layer of cells that lines the joint capsule and produces the synovial fluid.

What is synovial cell sarcoma?

Synovial sarcoma is a cancer that can come from different types of soft tissue, such as muscle or ligaments. It is often found in the arm, leg, or foot, and near joints such as the wrist or ankle. It can also form in soft tissues in the lung or abdomen. Synovial sarcoma may also be called malignant synovioma.

What is a synovitis?

Inflammation (swelling, pain, and warmth) of a synovial membrane, which is a layer of connective tissue that lines a joint, such as the hip, knee, ankle, or shoulder. Synovitis is caused by some types of arthritis and other diseases.