October 23, 2011

| perri dermatology
Medically reviewed by Anthony J. Perri, M.D.

Nodular Melanoma is a subtype of melanoma which I occasionally encounter in both my The Woodlands dermatology and Conroe dermatology offices.  Nodular Melanoma is very aggressive as it arises without a horizontal (radial phase) so it has no in situ component.  Thus, it is invasive from its inception; however, it is still of utmost importance to detect and treat this melanoma as early as possible.  In very large congential melanocytic nevi that develop into a melanoma, Nodular Melanoma is the type that occurs as the melanoma cells originate deep in the dermis.  Men are much more likely than women to develop a Nodular Melanoma and sun exposed areas are the most common locations for them to occur.  Treatment of Nodular Melanoma is wide excision usually with a sentinel lymph node biopsy as well as lifelong surveillance by a board certified dermatologist.

Nodular melanoma | perri dermatology