Fibroid

A benign or malignant neoplasm composed of fibrohistiocytic cells, spindle fibrocytic cells, and histiocytes, in a storiform pattern.

A rare, pilar-associated mesenchyme neoplasm with follicular differentiation. It usually occurs in the face, neck, and chest. It presents as a dome-shaped…

A polypoid lesion composed of fibrous tissue and epithelium. Representative examples include skin tag, anal fibroepithelial polyp, and gingival fibroepithelial polyp. …

Neoplasms composed of fibrous and epithelial tissue. The concept does not refer to neoplasms located in fibrous tissue or epithelium.

A benign or malignant connective and soft tissue neoplasm. It is characterized by the presence of neoplastic fibroblastic cells.

A common condition marked by benign (not cancer) changes in breast tissue. These changes may include irregular lumps or cysts, breast discomfort,…