• CDC
  • Heart Failure
  • Cardiovascular Clinical Consult
  • Adult Immunization
  • Hepatic Disease
  • Rare Disorders
  • Pediatric Immunization
  • Implementing The Topcon Ocular Telehealth Platform
  • Weight Management
  • Monkeypox
  • Guidelines
  • Men's Health
  • Psychiatry
  • Allergy
  • Nutrition
  • Women's Health
  • Cardiology
  • Substance Use
  • Pediatrics
  • Kidney Disease
  • Genetics
  • Complimentary & Alternative Medicine
  • Dermatology
  • Endocrinology
  • Oral Medicine
  • Otorhinolaryngologic Diseases
  • Pain
  • Gastrointestinal Disorders
  • Geriatrics
  • Infection
  • Musculoskeletal Disorders
  • Obesity
  • Rheumatology
  • Technology
  • Cancer
  • Nephrology
  • Anemia
  • Neurology
  • Pulmonology

Digital Myxoid Cyst

Article

This translucent dark pink nodule located just behind the nail is the classic presentation of a digital myxoid cyst.

A 63-year-old man complained about an asymptomatic “bump” on a finger. The lesion had been present and slowly growing at least 3 months.

Key points: Physical examination disclosed a solitary, minimally tender, 3.5-mm translucent dark pink nodule located just behind the nail on the left third digit. This is the classic presentation of a digital myxoid cyst.

Treatment: Because of the typical communication of such cysts with the underlying interphalangeal joint space, they are best removed by a hand surgeon. However, they often resolve spontaneously or following repeated removal of the gelatinous contents via a tiny needle puncture.

Note: This lesion puts pressure on the underlying nail matrix, producing defect in the nail plate. In this case, that is manifest by a narrow, longitudinal depression in the nail.

Related Content
© 2024 MJH Life Sciences

All rights reserved.