Case 27 - Discussion


 

   
   
 

 

 

Diagnosis:  Malignant melanoma.

 

Reference:

 

Wang JF, Sarma DP. (2007). Diagnostic dilemma: HMB-45 and Melan-A negative tumor, can it be still a melanoma?: MITF (Microphthalmia-associated transcription factor) stain may confirm the diagnosis. The Internet Journal of Dermatology 5(1).