METHOD FOR PREDICTION OF ONSET OF HEMATOGENOUS METASTASES ACCOMPANYING SQUAMOUS CELL LUNG CANCER Russian patent published in 2013 - IPC G01N33/48 

Abstract RU 2489718 C1

FIELD: medicine.

SUBSTANCE: what is involves is the histological examination of tissue fragments taken from the extracted lung with primary, lobar and segmental bronchi at 4-5 cm from the tumour, and in respiratory bronchial epithelium adjacent to the tumour. That is followed by describing various versions of disregeneratory changes: goblet cell hyperplasia (GCH), basal cell hyperplasia (BCH), squamous metaplasia (SM) and dysplastic (D) changes. If the bronchial epithelium adjoining the tumour shows a combination of SM with neoplasia (degree II-III D; (SM+D+)), a risk of the onset of hematogenous metastases is predicted.

EFFECT: higher prediction accuracy.

1 tbl, 3 ex

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RU 2 489 718 C1

Authors

Perel'Muter Vladimir Mikhajlovich

Pankova Ol'Ga Vladimirovna

Dates

2013-08-10Published

2012-06-22Filed