1. Gemetastaseerde urachuskanker
   J. Devos et al, 2020, Tijdschrift voor Geneeskunde CrossRef
2. Atypical Presentation of a Urachal Carcinoma as an Enterocutaneous Fistula
   Ana Rita Martins et al, 2022, Cureus CrossRef
3. Resección laparoscópica de adenocarcinoma de uraco
   Vladimir E. Vargas-Rocha et al, 2020, Gaceta Médica Boliviana CrossRef
4. Bladder cancer and its mimics: a sonographic pictorial review with CT/MR and histologic correlation
   Andrew L. Wentland et al, 2019, Abdominal Radiology CrossRef
5. 18F-FDG PET/CT in a Case of Urothelial Carcinoma in the Urachus Presenting as Colon Cancer
   Jeannette D. Andersen et al, 2021, Diagnostics CrossRef
6. Urachal Carcinoma, An Unusual Possibility of Hematuria; Case Report and Literature Review
   Răzvan Călin Tiutiucă et al, 2022, Diagnostics CrossRef