Endometriosis is a chronic, inflammatory gynecological condition characterized by the ectopic growth of endometrial-like tissue, with an unclear etiology and limited treatment efficacy. Recent studies implicate the oral and gut …
Ovarian cancer (OC) is the eighth leading cause of cancer deaths in women globally, mainly originating from epithelial cells. It is further divided into type-I and type-II based on histology, …
Objective: To investigate the differences in clinicopathological and molecular characteristics between pure ovarian endometrioid carcinoma (POEC) and synchronous endometrial and ovarian endometrioid carcinoma (SEOEC), aiming to provide a basis for …
Ovarian clear cell carcinoma (CCC) is an aggressive subtype of ovarian cancer that is resistant to conventional chemotherapy, resulting in poor prognosis. CCC develops from endometriosis, which exposes tumor cells …
Desmoid-type fibromatosis (DTF) is a rare, locally aggressive myofibroblastic neoplasm. Abdominal wall occurrences are frequently associated with antecedent surgical trauma, such as Cesarean sections, and pregnancy-related hormonal factors. The diagnosis …
Endometriosis (EM) is a chronic inflammatory disease characterized by the growth of endometrial-like tissue outside the uterus, yet its molecular mechanisms remain poorly understood. This study investigated the expression of …
A mural solid component (SC) within an endometrioma (ovarian endometriotic cyst), demonstrating internal vascularity or increased fluorodeoxyglucose (FDG) uptake on positron emission tomography (PET), is considered a characteristic finding suggestive …
A woman in her seventies presented with mucous hematochezia. Colonoscopy revealed a poorly differentiated adenocarcinoma in the upper rectum. Immunohistochemical staining showed CK7 positivity and CK20/CDX2 negativity, findings atypical for …
Endometrial hepatoid adenocarcinoma (HAC) is an exceedingly rare tumor. Histologically, the tumor is predominantly characterized by HAC with additional components, as documented in previous reports. The coexistence of endometrial HAC …
Endometriosis is a gynecological disorder for which awareness and detection rates are rising globally. The purpose of this study is to highlight atypical presentations of the disease; to present four …