therefore , the following three may be given as the aformentioned relationship , that is , 1 ) carcinoid of endocrine cell origin , 2 ) endocrine cell carcinoma showing undifferentiated adenocarcinoma , and 3 ) endocrine cell cloning developed from the differentiation of cancer cell of adenocarcinoma .
C0007095
carcinoid
C0001418
adenocarcinoma