Clinicomorphological Parallels of the Abdominal Cavity and Retroperitoneal Space Organ Neuroendocrine Tumors
Key words: neuroendocrine tumor, morphological factors of prognosis, electronic and microscopic investigation, immunohistochemical investigation.
2010,
issue 2,
page 26.
The morphological, electronic and microscopic and immunohistochemical investigation data of 135 abdominal cavity and retroperitoneal space organ neuroendocrine tumors is presented. It is demonstrated, that a low degree of a tumor differentiation, an expressed discomplexation, a cellular and nuclear polymorphism and metastases in the regional lymph nodes are the more informative morphological factors of a disease flow unfavorable prognosis. A ratio of differentiated and non-differentiated cells in a tumor is a more informative ultrastructural sign in a prognosis. An immunohistochemical investigation is obligatory for the given type of tumors.
Komov D.V., Kushlinsky N.E., Polycarpova S.B., Ozhereliev A.S., Smirnova E.A., Gurevich L.E. Clinicomorphological Parallels of the Abdominal Cavity and Retroperitoneal Space Organ Neuroendocrine Tumors.
Sovremennye tehnologii v medicine
2010; (2):
26
