Eccrine nevus (EN) is a very rare hamartoma of the skin and with varying clinical manifestations. Histologically, these neoplasms present as a proliferation of normally structured eccrine sweat glands in the dermis. There have been no more than 20 cases previously have been reported in the English literature. Herein we report a 25-year-old man with eccrine nevus on the neck. To our best knowledge, this is the first case that the lesion affecting the neck.

A 65-year-old man presented with a slowly enlarging, hyperplastic cutaneous nodule on the abdomen that developed over a period of 20 years. Based on the clinical manifestation and typical histopathology, the patient received a diagnosis of giant basal cell carcinoma.

Glomus tumors are benign tumors of the skin. Clinically, these tumors can present as solid, painful subcutaneous nodules, frequently seen on the hand (particularly subungual region). Glomangiomyomas are the least common histological type of glomus tumor. In the literature, there are only a few glomangiomyoma cases of the forearm location. We report a patient with a painful nodule, diagnosed as glomangiomyoma. Surgical excision was performed and no recurrence was observed after 5 years' follow-up.