本文全面解析脐部胚胎残迹相关疾病，涵盖脐尿管异常（如patent urachus、urachal cyst）、卵黄管畸形（如Meckel’s diverticulum）及脐动静脉并发症，强调影像学（ultrasound、CT、MRI）在诊断中的核心作用，并探讨腹腔镜术后医源性损伤机制，为临床精准诊疗提供理论依据。

Background Urachal cancer is a rare cancer that develops in the urachus. Because of its rarity, standard treatment therapies for urachal cancer are not established, and chemotherapeutic regimens for ...

Background: Adenocarcinomas of the urinary tract, including urachal (UA) and non-urachal (NUA) subtypes, are rare tumors lacking standard systemic treatments. We aim to define the efficacy of targeted ...

Echocardiogram also demonstrated multiple ASDs and mild dilation of the ascending aorta. The child underwent PDA ligation, aortic arch augmentation, pulmonary arterioplasty and ASD closure. Additional ...

A patient is described in whom a large congenital aneurysm or diverticulum of the right atrium caused repeated attacks of supraventricular arrhythmia and a strikingly reduced cardiac output. The ...

Perforation is the rarest complication of duodenal diverticulum but also one of its most serious complications. Mortality rate was reported to up to 30%. Clinical diagnosis is usually vague and ...

Bladder diverticula are a rare but recognized urological complication, and its rupture can lead to severe clinical consequences.Methods: We report a case of a 3-year-old boy diagnosed with Menkes ...

1 Veterinary Teaching Hospital, University of Cordoba, Córdoba, Spain; 2 Department of Animal Medicine and Surgery, University of Cordoba, Córdoba, Spain; Urogenital surgery in foals represents a ...

We describe the case of an 82-year-old Caucasian woman who presented to our institution as a transfer from an outside hospital with nausea, vomiting and abdominal pain with CT imaging concerning for a ...

Comprehensive clinical and genomic characterization of advanced urachal and non-urachal adenocarcinomas of the urinary tract. This is an ASCO Meeting Abstract from the 2025 ASCO Annual Meeting I. This ...