An unusual case of benign fibroepithelial polyp of the renal pelvis in a patient past middle age is presented. Peroperative frozen section microscopy should be done to prevent nephroureterectomy. The therapy was local excision. The postoperative course was uneventful. Henrik Thomsen, MD, Surgical Department P, Silkeborg Centralsygehus, DK-8600 Silkeborg (Denmark) The fibroepithelial polyp has p...

Fibroepithelial gingival hyperplasia (FGH) is a benign, proliferative disorder characterized by an excessive growth of fibrous and epithelial tissues in the gingiva. The etiology fibroepithelial multifactorial, with various predisposing factors implicated its development. Local such as poor oral hygiene, chronic irritation, trauma, certain medications have been associated. Systemic including ho...

Spindle cell neoplasms are defined as neoplasms that consist of spindle-shaped cells in the histopathology. Spindle cell neoplasms can affect the oral cavity. In the oral cavity, the origin of the spindle cell neoplasms may be traced to epithelial, mesenchymal and odontogenic components. This article aims to review the spindle cell neoplasms of the oral cavity with emphasis on histopathology. ...

BACKGROUND Phyllodes tumors are group of biphasic fibroepithelial tumors of the breast of varying malignant potential, ranging from benign tumors to fully malignant sarcomas. According to the Egyptian National Cancer Institute, female malignant cases showed appreciable increase in the recent time period for breast cancer with the malignant phyllodes tumors representing 0.41% of cases in the yea...

The fibroepithelial stromal polyp (FESP) are infrequent mesenchymal lesions of distal female genital tract found in vulvovaginal region but infrequently may also occur in the cervix [1-3]. These arise from subepithelial myxoid stroma and represent a reactive process rather than neoplastic one [3]. Many cases are seen associated with pregnancy, suggesting its association with hormones. Because o...