Infiltrating bladder urothelial carcinoma sarcomatoid variant

MONDO:0004278

An invasive transitional cell carcinoma of the bladder that exhibits spindle cell sarcomatoid features.

Also known as: sarcomatoid carcinoma of the urinary bladder, infiltrating bladder urothelial carcinoma sarcomatoid variant, infiltrating bladder urothelial carcinoma, sarcomatoid variant with heterologous elements, infiltrating bladder urothelial carcinoma, sarcomatoid variant without heterologous elements

2766 clinical trials for this condition and its sub-types, 5 tagged with Infiltrating bladder urothelial carcinoma sarcomatoid variant itself.

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↑ Infiltrating bladder urothelial carcinoma (183) ↑ Sarcomatoid transitional cell carcinoma (5)

Including sub-types (2766) Tagged with Infiltrating bladder urothelial carcinoma sarcomatoid variant (5)

Trials to join now! 1 Not yet finished but already full! 4

New hope for rare cancers: Triple-Drug attack shows promise

Disease control Recruiting now

This phase II trial is testing whether a combination of three drugs—cabozantinib, nivolumab, and ipilimumab—can shrink or slow the growth of rare genitourinary cancers that have spread. About 314 adults with these uncommon tumors will receive the drugs. The goal is to see if the …

Phase 2 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control

Last updated Sep 18, 2026 00:00 UTC

Infiltrating bladder urothelial carcinoma sarcomatoid variant

Where it sits in the disease tree

New hope for rare cancers: Triple-Drug attack shows promise