Clear cell hidradenoma in a patient with previous glycogen rich clear cell carcinoma of the breast: Diagnostic pitfalls and pearls

• Main Authors: Amanda B. Moyer, MD (Author), Daniel J. Duhon, MD (Author), Mary R. Schwartz, MD (Author), Jae Y. Ro, MD PhD (Author), Ross A. Miller, MD (Author)
• Format: Book
• Published: Elsevier, 2018-06-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Clear cell hidradenoma (CCH) is an uncommon benign dermal-based tumor that typically presents on the head, neck, and upper extremities as a solitary firm nodule. The clear cytoplasm can resemble benign and malignant clear cell neoplasms from multiple sites; thus, a large differential diagnosis is of...