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1 fisier 3.indd - Academia de Ştiinţe a Moldovei

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36. Van Beek G.M., Nathenson S.G., The structure of the antigen-binding groove of major histocompatibility<br />

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Rezumat<br />

În anul 1994 în baza rezultatelor cercetărilor clinice, clinico-genealogice şi genetico-moleculare<br />

a fost argumentată teoretic concepţia <strong>de</strong>spre existenţa a două variante patogenice <strong>de</strong> cancer pulmonary:<br />

eriditar şi ecologic (Şutkin V.A., 1994).<br />

Bazându-ne pe această concepţie, noi consi<strong>de</strong>răm cancerul pulmonary la persoanele cu antece<strong>de</strong>nte<br />

ereditare ca variantă natogenetică ereditară (grupul I), iar evoluţia clinică a cancerului din<br />

grupul <strong>de</strong> control drept variantă ecologică (grupul II).<br />

Summary<br />

In 1994, as a result of complex studies, we were the fi rst to put forward and substantiate<br />

theoretically the concept of two pathogenetical variants of lung cancer: hereditary and ecological.<br />

Compared with the healthy donors, obtained analysis of the protooncogenes HRAS I allele distribution<br />

among non-small cell lung cancer patients showed, that increased A4 oncogenes HRAS I allele<br />

is connected with the intensifi cation of the aggressive tumors symptoms and low survival rate. It<br />

correlates with HRAS I locus breaks. Thus, A4 РRAS I allele is signifi cant for the lung tumors<br />

progress and is a prognostic factor. The ten<strong>de</strong>ncy to increase the frequency of HRAS I A4 allele<br />

in the loop of the patients with the hereditary pathogenetical variant of the lung cancer compared<br />

with the patients with the ecological variant gives the possibility to consi<strong>de</strong>r, with a certain share of<br />

probability, HRAS I A4 allele as the marker of hereditary predisposition to the lung cancer.<br />

46<br />

CRITERIILE CLINICO-MORFOLOGICE PENTRU INDIVIDUALIZAREA<br />

TRATAMENTULUI BOLNAVELOR DE CANCER ENDOMETRIAL<br />

INCIPIENT, LOCAL-DIFUZ ŞI METASTATIC<br />

Dumitru Sofroni, dr. h. în medicină, prof. univ., Institutul Oncologic din Moldova<br />

În literatura <strong>de</strong> specialitate au fost <strong>de</strong>scrise diverse variante <strong>de</strong> tratament al CE în funcţie <strong>de</strong><br />

răspândirea procesului, gradul <strong>de</strong> diferenţiere a tumorii, particularităţile homeostazei hormonale, variantei<br />

patologiei concomitente etc.<br />

Sunt diferite opinii <strong>de</strong>spre utilitatea aplicării tratamentului chirurgical – <strong>de</strong> la histerectomie<br />

simplă până la extinsă a uterului cu anexele. Până în prezent nu există o viziune clară referitor la<br />

problema utilităţii aplicării tratamentului complex sau combinat, în cadrul căruia, în afară <strong>de</strong> etapa<br />

chirurgicală să se aplice diferite tipuri <strong>de</strong> iradiere şi hormonoterapie [1, 2, 3, 4, 5, 6, 7, 8, 9, 10].

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