Bio-Neighbor Treatment Auditor** — an open-source, on-device "second opinion" for cancer patients

This is a submission for the Gemma 4 Challenge: Build with Gemma 4 What I Built Bio-Neighbor Treatment Auditor — an open-source, on-device "second opinion" for cancer patients. A cancer diagnosis arrives faster than a person can process it. Within a few visits the patient has a stage, a subtype, three drugs they've never heard of, and a calendar of infusions. The honest second opinion looks like this: open seven tabs, read NCI PDQ, search ClinicalTrials.gov, cross-reference DDInter for drug inte