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Biomedical subjects

G I Mazur

Publications and source records attributed to G I Mazur.

15 recordsLinked to original sources
PubMed1992

[Prevalent disseminated form of bronchiolo-alveolar cancer].

Three roentgenological variants of the course of the prevalent disseminated form of bronchoalveolar cancer were distinguished proceeding from the clinical and X-ray study: focal-disseminated (5 cases), focal-nodal (11) and focal-infiltrative (16). In the authors' opinion, the prevalent disseminated form of bronchoalveolar cancer is a terminal phase in the development of the more restricted forms of a tumour (nodal and pneumonia-like) which is formed by way of intrapulmonary aerogenic (bronchogenic) metastasis.

Adenocarcinoma, Bronchiolo-Alveolar↗
PubMed1991

[The diagnosis of bronchiolar-alveolar cancer].

Based on clinical and x-ray studies of 123 cases of bronchioloalveolar carcinoma (BAC) verified at the clinic of lung surgery during 1964-1988, three main x-ray anatomic forms of BAC were distinguished: nodular, pneumonia-like and mixed (disseminated). Each of the forms correlates with the appropriate x-ray variants, has a specific clinical picture, requires specific differential diagnosis. Optimal methods of obtaining material with a purpose of morphological verification of the diagnosis were delineated for each of the x-ray anatomic forms of BAC.

Adenocarcinoma, Bronchiolo-Alveolar↗
PubMed1989

[A pneumonia-like form of bronchioloalveolar cancer].

Clinico-roentgeno-morphologic correlates were studied in 28 cases of pneumonia-like form of bronchioloalveolar carcinoma. Histocytologic and roentgeno-anatomic patterns of the tumor were established. Clinical, roentgenological and morphologic features of the disease are described. The clinico-roentgenologic pattern of bronchioloalveolar carcinoma was found to depend upon morphologic type.

Adenocarcinoma↗
PubMed1986

[How to improve the diagnosis of diseases of the respiratory organs? (the experience in organizing diagnostic services at the Sverdlovsk Pulmonology Center)].

The authors have summed up their 12-year experience in forming a system of organizational measures for the diagnosis of pulmonary diseases in an industrial area with the adult population of 3,616 mln. The major stages of diagnosis were studied, measures for its improvement defined, the main causes of diagnostic errors brought to light. The authors are of opinion that separate examination of patients with pulmonary pathology in different institutions is inappropriate.

Diagnostic Services↗
PubMedDate not supplied

[Roentgeno-morphologic forms of bronchioloalveolar cancer].

The paper is concerned with the description of clinical, x-ray and morphological investigation of 123 bronchoalveolar cancer patients. Three types of this disease were defined: nodular (homogeneous and nonhomogeneous), pneumonia-like (infiltrative and infiltrative-nodular) and mixed (focal-disseminated, focal-nodular and focal-infiltrative). These types of bronchoalveolar cancer are most probably stages of the same tumor process. Clinical and x-ray signs of each type showed correlation with a morphological picture of a tumor. Shadow nonhomogeneity as one of the main x-ray signs of bronchoalveolar cancer was shown to be determined by the "alveolar" structure of a tumor, a tendency to the formation of small cavities, filled with viscous mucosa and air. Correct clinical and x-ray diagnosis in all types of bronchoalveolar cancer (before the use of the morphological methods) was established in 45.5% of the patients.

Adenocarcinoma, Bronchiolo-Alveolar↗