Image Quiz: Cutaneous & Subcutaneous Neoplasms

Fine-needle aspiration and cytologic evaluation of cutaneous and subcutaneous masses are inexpensive and provide rapid results. In many cases, these techniques can differentiate benign from malignant neoplasia and define further diagnostic and treatment options.

In this challenge, match each case description and intermediate- to high-magnification cytologic image to the appropriate diagnosis.*

*All slides stained with Wright-Giemsa.