Pilomatrix carcinoma, the malignant variant of pilomatrixoma, is a rare entity. The authors
report on six patients with pilomatrix carcinoma and review the pertinent literature. The …

Objectives To describe the clinical presentations and discuss the guidelines for surgical
management of pilomatrixoma involving the head and neck in children. Design …

Mutations in β‐catenin are present in benign pilomatrixomas. β‐catenin is a downstream
effector in the WNT‐signalling pathway, acting as a signal for differentiation and …

Background Pilomatrix carcinoma is a rare cutaneous tumor derived from follicular matrix
cells with few cases documented in the literature. Objective We sought to better characterize …

Background Multiple pilomatricomas have been linked to various syndromes. However,
these associations are poorly defined, leaving practitioners conflicted on management of …

Objective To provide a review of the current information on the etiology, clinical presentation,
management, and outcome of pilomatrixoma of the head and neck in children. Design …

Pilomatrix carcinoma, the malignant counterpart of pilomatrixoma, is rare, with only 55 cases
reported, and only four cases with visceral metastases described in the literature. Here we …

Many reports exist of pigmented adnexal tumors containing dendritic melanocytes such as
pigmented basal cell carcinomas and pigmented pilomatricomas. Correspondingly …

Pilomatrixoma is an uncommon benign neoplasm that originates from the matrix of the hair
root. It occurs more frequently in the head and neck region of children and adolescents …

Pilomatricoma is characterised as a common, slowly growing benign cutaneous tumour that
appears generally within the first decades of life. The clinical diagnosis is frequently missed …