Diagnosis and prognosis of neuroendocrine tumours of the lung by means of high resolution image analysis.

Autor: Jütting, Uta, Gais, Peter, Rodenacker, Karsten, Böhm, Joachim, Koch, Susanne, Präuer, Heinz W., Höfler, Heinz
Předmět:
Zdroj: Analytical Cellular Pathology; 1999, Vol. 18 Issue 2, p109, 11p
Abstrakt: Neuroendocrine tumours (NET) of the lung are divided in subtypes with different malignant potential. The first is the benign or low-grade malignant tumours, well-differentiated, called typical carcinoids (TC) and the second is the high-grade malignant tumours, poorly differentiated of small (SCLC) or large cell type (LCLC). Between these tumour types lies the well-differentiated carcinoma with a lower grade of malignancy (WDNEC). In clinical routine it is very important with regard to prognosis to distinguish patients with low malignant potential from those with higher ones. In this study 32 cases of SCLC, 13 of WDNEC and 14 of TC with a follow-up time up to 7 years were collected. Sections 4 [ABSTRACT FROM AUTHOR]
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