Fig. 3
From: Pathological transition as the arising mechanism for drug resistance in lung cancer
Pathological transition of different types of cancers. Pathological transition in lung cancer includes AST and ADC or SCC-to-SCLC transition. The AST or AST-like process is previously reported in thyroid gland carcinoma, pancreatic cancer as well as gastric cancer. Moreover, neuroendocrine differentiation in ADC has also been reported in prostate cancer. T thyroid gland, L lung, S stomach, Pa pancreas, Pr prostate, Pro proliferation, SCLC small cell lung cancer, ADC adenocarcinoma, SCC squamous cell carcinoma, AST ADC to SCC transition, CPRC castration-resistant prostate cancer, NE neuroendocrine