Oral cavity carcinoma in situ

MONDO:0000371

A in situ carcinoma that involves the oral cavity.

Also known as: carcinoma in situ of mouth, carcinoma in situ of oral cavity, carcinoma in situ of the mouth, carcinoma in situ of the oral cavity, mouth carcinoma in situ, oral cavity in situ carcinoma, stage 0 carcinoma of mouth, stage 0 carcinoma of oral cavity

2974 clinical trials for this condition and its sub-types, 5 tagged with Oral cavity carcinoma in situ itself.

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Where it sits in the disease tree

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Part of

↑ In situ carcinoma (318) ↑ Oral cavity carcinoma (202)

Sub-types of Oral cavity carcinoma in situ

Lip carcinoma in situ 0 trials

Including sub-types (2974) Tagged with Oral cavity carcinoma in situ (5)

Trials to join now! 4 Not yet recruiting 1

New light treatment could fight oral cancer without surgery

Disease control Not yet recruiting

This study tests a low-cost approach to treat pre-cancerous and cancerous mouth lesions using a drug (5-ALA) that makes abnormal cells sensitive to light, followed by laser light delivered through a handheld device. The goal is to destroy these lesions without surgery. The trial …

Phase 2 • Sponsor: University of Massachusetts, Boston • Aim: Disease control

Last updated Jun 27, 2026 11:02 UTC

Oral cavity carcinoma in situ

Where it sits in the disease tree

New light treatment could fight oral cancer without surgery