Infantile Digital Fibroma | Figure 2.13 A: Neurofibromas (Courtesy of Dr. Paul Getz) B: Connective tissue nevus (Reprint from Laxer RM, ed. The Hospital for Sick Children: Atlas of Pediatrics. Philadelphia, PA: Current Medicine, 2005) C: Connective tissue nevus (Courtesy of Dr. Paul Getz) D: Infantile digital fibroma (Reprint from Burgdorf WH, Plewig G, Wolff HH, Landthaler M, eds. Braun-Falco’s Dermatology. 3rd ed. Heidelberg: Springer; 2009) |
Onset within 1 year of age - Presents as multiple firm, smooth dome-shaped nodules on dorsolateral fingers/toes (spares thumb and great toe)
- Benign with spontaneous regression within 2–3 years typically; high local recurrence rate with surgical excision
- Histology: eosinophilic intracytoplasmic perinuclear inclusions within spindle cells
|