Sometimes On Roentgenograms Are Visible To A Shade

Sometimes on roentgenograms are visible to a shade (gleams of the expanded - bronchial tubes), the pulmonary drawing caused - available at . gives the chance to characterise precisely - features of pathological process and its prevalence. come to light in the form of plural cylindrical or expansions of bronchial tubes with accurate contours. In the field of an arrangement small - branchings of bronchial tubes and an alveolus are not filled with contrast substance-. In the presence of accompanying the expanded bronchial tubes are pull together among themselves while at absence they occupy the usual position. The clinical semiology at illnesses varies depending on a stage of its development. It is possible to allocate three stages of development of disease, in general corresponding - to the stages of morphological changes resulted above in lungs of the Stage of development illnesses the Initial - stage. Cough changeable, the mucopurulent. Aggravations - of disease with a clinical picture the rare.