Special Needs & Medical Study ✓ Peer reviewed

Oral toxicities secondary to targeted therapies in patients with cancer: a large retrospective analysis.

Oral surgery, oral medicine, oral pathology and oral radiology · Nagarajan N, Brondfield S, Al-Eryani K, Qureshi K, Villa A · 2026-07-23

Researchers analysed records from over 12,000 cancer patients receiving targeted therapies and found that oral mucosal lesions and dry mouth occurred in approximately 5% of cases, with rates lower than those reported in prospective clinical trials.

A plain-English summary of the study's own findings — we don't add our own claims or interpretation. Read the full paper for the complete methods and results, and apply your own clinical judgement.

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