A myxoid cyst, or digital mucous cyst, is a small, noncancerous bump most often found near a joint at the end of your finger. They’re frequently related to underlying health conditions such as osteoarthritis. It is called a pseudocyst because it is not surrounded by a capsule, unlike a true cyst.

Understanding the Context

It is also called a myxoid cyst, a mucous cyst, a digital ganglion cyst, and a digital synovial cyst. Myxoid cysts, or digital mucous cysts, are small, fluid filled lumps that appear on the fingers and sometimes the toes. Here, find out how to recognize and treat them. A pseudocystic structure filled with mucin and scattered fibroblasts and associated with the DIP joint in an older female is most likely a digital myxoid cyst, a benign finding.

Key Insights

digital myxoid cysts can shrink on their own. Surgical removal offers the highest success rate (successful in a. least 9 in 10), with low chances of recurrence. The procedure is usually done under local anaesthetic and removes the cyst, and sometimes associated osteophytes ( This leaflet has been written to help you understand more about digital myxoid cysts – what they are, what causes them, what can be done about them and where you can find out more information about them. What Is a Digital Mucous Cyst and How Is It Treated?

Final Thoughts

A digital mucous cyst, also known as a myxoid cyst, is a benign, fluid-filled sac that typically develops on the fingers or toes, most often near the nail bed or the distal joint. Digital mucous cysts (DMCs) are relatively common benign cysts of the digits, occasionally involving the nail matrix and nail fold. First described as “synovial lesions of the skin” by Markin and ... They are benign and typically painless cysts (fluid-filled lumps), often resolving on their own. Complications such as nail loss can occur, so it's important to speak with a healthcare provider and avoid trying to drain a myxoid cyst on your own. How is a Digital Mucoid Cyst diagnosed?

A thorough history and physical exam are the first steps in determining if a Digital Mucous Cyst is present. Imaging studies such as X-rays, ultrasound, CT, or MRI are often utilized to assess the cyst and examine the condition of the affected joint. Digital mucous cysts are small, fluid-filled sacs that usually appear near a joint on the fingers. They are generally not painful or harmful, but they can sometimes indicate joint inflammation or an underlying condition, such as osteoarthritis.