[Bilateral tube carcinoma with unusual involvement of the endometrium]

Report on a case of bilateral, primary carcinoma of the fallopian tube with extensive implantation metastasis of the endommetrium. To judge by the morphological structure of the tumor in the fallopian tubes and in the endometrium, by the nature of the spreading in the mucosa of the uteruscorpus and by the morphology of the intramural fallopian tube sections, the neoplasm is, in differential diagnostic terms, demarcated by a corpus carcinoma of the uterus.