Merkel cell carcinoma (MCC) is a rare, but highly aggressive neuroendocrine neoplasm. It usually affects the head and neck region of the skin exposed to ultraviolet radiation from the sun. Although rare, there are primary ...

Objective: Dupuytren’s contracture (DC) is a benign tumor that results in nodular or fibrous band-like thickening of the palmar fascia and leads to palmar and digital contractures. Although they are benign lesions, ...

Pulmonary actinomycosis is a severe clinical condition that may cause death if unrecognized. It may occur in patients who were previously healthy or may develop in patients with chronic immunosuppressant conditions. Presently ...

Objective: Approximately 15% of sporadic colorectal carcinomas (CRCs) develop along the microsatellite instability (MSI) pathway. In this study, we compared the MLH1, MSH2, Ki-67, and p53 immunostaining properties with ...

Subungual ekzositoz çoğunlukla ayak başparmağını tutan osteokondromun bir varyantı olarak bilinen benign osteokartilajenöz bir tümördür. Klinik olarak, ağrı, tırnak deformitesi ve tipik radyolojik bulgularla ile karakterizedir. ...

Myxomas are benign tumors that generally arise from the heart, soft tissues, muscle, skin and bone (1). Herein we present a myxoma case found on the ovary. A 12-year-old girl was under follow-up for menstrual irregularities ...

To the Editor, Choristoma is defined as the presence of histologically normal cells in abnormal locations due to defects during embryological development (1). The criteria for the diagnosis of choristoma are a tumour-like ...

Schwannoma, a non-malign peripheral nerve sheath tumor, develops slowly and is usually clinically inapparent. It usually arises after the fourth decade of life in the subcutaneous tissue of the extremities and in the ...

Uterin serviksin venöz malformasyonu çok nadir olarak görülür.Çoğu lezyon asemptomatiktir ve rastlantısal olarak tespit edilirancak bazen anormal vajinal kanama ile karşımıza çıkabilir.Amacımız, uterin serviksin malformasyonu ...

Editör için: Psödoanjiomatöz stromal hiperplazi (PASH) nadir görülen, meme stromasının benign proliferatif bir lezyonudur. Klinik ve radyolojik olarak fibroadenom, mikroskobik incelemede ise düşük dereceli anjiosarkom ile ...