1. Patterns of metastasis in muscle-invasive bladder cancer (pT2–4): an autopsy study on 367 patients;Wallmeroth;Urol Int,1999
2. Rectal constriction due to metastasis of urothelial carcinoma of the bladder: a case report;Tanabe;Urol Case Rep,2021
3. Annular rectal constriction due to infiltration by bladder cancer;Kobayashi;Hinyokika Kiyo,2006
4. Duodenal and rectal obstructions due to urothelial cancer infiltration from recurrent renal pelvic cancer in the bladder wall: an autopsy case;Ando;Urol Case Rep,2019
5. Management of malignant bowel obstruction associated with GI cancers;Franke;J Oncol Pract,2017