The emergence of mutational signatures in cancer research represents a paradigm shift,
offering profound insights into tumor biology, therapeutic strategies, and risk assessment. A …

Urachal cancer (UrC) is a rare disease which is mostly diagnosed late due to symptoms
caused by its local invasion to the urinary bladder. Given the lack of clinical trials and …

Discussion: About 90% of patients are symptomatic and hematuria is the most typical
presenting symptom at diagnosis. The low incidence and the histopathologic similarities to …

Introduction The urachus is a fetal canal that connects the allantois to the bladder and
typically obliterates by the 6th month of gestation. Failure of the urachus to obliterate can …

The urachus is a tubular vestigial remnant extending from the anterior dome of the bladder
to the umbilicus. Carcinoma arising from it is uncommon but aggressive. Primary urachal …