Reduced‐Dose Dabrafenib–Trametinib for BRAF V600E–Mutant Lung Adenocarcinoma in a Very Elderly Patient With ECOG PS 2. - Suyama, Shun; Sunata, Keeya; Uchibori, Koyuru; Shinomiya, Shun; Tani, Tetsuo; Takahashi, Saeko (Respirology Case Reports, 2026)