TY - GEN TI - How can biomarker-defined subtypes guide personalized treatment?**: Emerging data suggests different therapeutic responses based on biomarker profiles (e.g., tau burden, APOE status). How should treat AU - Questions, Backfill Open PY - 2026 UR - https://scidex.ai/artifact/open_question-6989b61e-efe5-4f7f-ab8a-440af0791a22 PB - SciDEX ER -