Which property is the key criterion for removal of interdigital fibromas?

• A. Non-ulcerated
• B. Painful but non-ulcerated
• C. Benign appearance
• D. Ulcerated

Answer: (D)

Interdigital fibromas are benign fibrous growths between the toes, and the decision to remove them hinges on complications rather than how they look. If a lesion is non-ulcerated and not causing ongoing pain or infection, it can often be left alone or managed conservatively. Even if it’s painful but non-ulcerated, treatment may focus on pain relief and reducing irritation rather than immediate removal. Ulceration, however, signals skin breakdown, persistent pain, and a higher risk of infection or chronic lameness, making surgical removal the appropriate course. The ulcerated state reflects a complication that removal can address, whereas a non-ulcerated or merely benign-appearing lesion does not.