Submucosal pseudoaneurysms located within the uterine wall can be particularly challenging to diagnose due to their atypical location and nonspecific clinical presentation. We report the case of a 32-year-old woman …
Appendix intussusception (AI), with ~200 reported cases, is a rare condition in which the appendix invaginates into the cecum [1]. Etiologies include benign and malignant pathologies including both intraluminal and …
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 …
Abnormal uterine bleeding (AUB), particularly when associated with uterine leiomyomas, is a frequent cause of iron deficiency anemia among women of reproductive age. While commonly manageable, in rare instances, AUB …
An 82-year-old woman presented with painless hematochezia. Colonoscopy revealed a submucosal tumor-like mass in the cecum. The appendiceal orifice was identified in the center of the prominence, showing the volcano …
Submucosal fecalith(s) mimicking submucosal tumors of the gastrointestinal lumen are rare. Moreover, accurate preoperative diagnosis of these entities is exceedingly difficult, and the mechanism(s) of their formation remains unclear.