We describe 14 cases of pilomatrixoma which were diagnosed preoperatively on FNA cytology. In contrast to the literature, our series showed male preponderance and some of the tumours in unusual locations such as thigh and ...

We describe 14 cases of pilomatrixoma which were diagnosed preoperatively on FNA cytology. In contrast to the literature, our series showed male preponderance and some of the tumours in unusual locations such as thigh and ...

Pilomatrixoma is considered a rare benign tumor arising from the hair follicle, most common in the head and neck region, but it is rarely diagnosed on a clinical basis. This report describes a new case of giant pilomatrixoma ...

Pilomatrixoma is a rare, benign neoplasm that is derived from hair matrix cells. It is more frequent during childhood, especially between the ages of 5 and 15 years. Pilomatrixoma is usually a hard, well circumscribed, ...

Objetivo: Relatar a experiência com pilomatrixoma palpebral no Hospital Universitário Profº. Edgard Santos, em período de 30 anos. Métodos: Revisão no Registro do Laboratório de Patologia Ocular, de todos os casos de tumores ...

Diagnosis of pilomatrixomas may be difficult because they can mimic other clinical conditions. Color Doppler ultrasound had been proven useful in the study of localized lesions of the skin and can both define lesion ...