TY - GEN AU - Endo,Chiaki AU - Miyamoto,Akira AU - Sakurada,Akira AU - Aikawa,Hirokazu AU - Sagawa,Motoyasu AU - Sato,Masamai AU - Saito,Yasuki AU - Kondo,Takashi TI - Results of long-term follow-up of photodynamic therapy for roentgenographically occult bronchogenic squamous cell carcinoma SN - 1931-3543 PY - 2009///0902 KW - Aged KW - Biopsy, Needle KW - Bronchoscopy KW - methods KW - Carcinoma, Bronchogenic KW - diagnostic imaging KW - Carcinoma, Squamous Cell KW - Cohort Studies KW - Disease-Free Survival KW - Follow-Up Studies KW - Humans KW - Immunohistochemistry KW - Lung Neoplasms KW - Male KW - Middle Aged KW - Multivariate Analysis KW - Neoplasm Recurrence, Local KW - mortality KW - Neoplasm Staging KW - Photochemotherapy KW - Probability KW - Proportional Hazards Models KW - Radiography KW - Retrospective Studies KW - Risk Assessment KW - Statistics, Nonparametric KW - Survival Analysis KW - Time Factors KW - Treatment Outcome N1 - Publication Type: Journal Article UR - https://doi.org/10.1378/chest.08-2237 ER -