Female, 68 years old, coughing for several days, sputum less. No fever.

Changshan real statement: left upper lobe atelectasis (compensatory lower lobe emphysema , does not rule out mass)

lth7110 statement: left-center and left upper lobe pulmonary Ca atelectasis

dyqct statement: left upper lobe atelectasis, CT examination should be done except center lung cancer

87204141 statements: This case I saw a long time. Atelectasis is really simple to difficult to explain. . If it is not so much a sheet, then how could atelectasis no heart shadow Mediastinal shift? In terms of lateral chest wall at the rear of the former banded density shadow is not confined to one lobe or lung segment, and the performance of atelectasis is a big difference. . . I want to have a very limited level master can to help. . Thank you

liuhj statement: This is a bit like the chest of the supine position of the impression left pleural effusion (small to medium), because the plot is very weak and very uniform. What is the supine position do?

Xiao-Fang speak: the left lung field density is high but the markings clearly visible behind the anterior chest wall lateral banded density shadow to consider the limitations of anterior pleural effusion

jiangjing statement: left atelectasis, to be compensatory emphysema, mediastinal trachea left, the left diaphragm elevated. Guard against lung cancer, it is recommended bronchoscopy and CT

bbyw9999 statement: personal opinion: do not open the window on one side, mediastinal shift is not considered central lung cancer! ! !

sdqzwyx statement: front view: the left lower lung field of light transmission, the heart shadow, mediastinal left, left elevated diaphragm; lateral: left upper lobe density, smaller in size, was split between the forward leaf on the shift, the left lung lower lobe volume increase, higher light transmission, diagnosis: left upper lobe atelectasis, the proposed CT find blocking reason.

of the hand to speak Ya: left upper lobe atelectasis was most likely the left lung of central lung cancer, CT scan suggested

deciduous statement: left upper lobe atelectasis, like at the lateral hilar see the mass, center of the lung, the proposed CT examination

yuanhang_2006 statement: left lung by reducing the degree of mediastinal shift to the left, the left intercostal space narrowing, the lateral equivalent of the left bronchial openings high density, bronchial openings seems to be blocked. Bad considering the left lung inflated left lung due to lung cancer centers recommend CT examination

ashi statement: left lung mass in the door did not see it clearly, can not rule out the formation of fluid inclusions

crp111 speech: Considering the left upper lobe atelectasis (smaller in size because of left upper lobe, the left oblique fissure concave upward leaf, if it is encapsulated fluid, fluid edges should be prominent), atelectasis reason, we recommend further examination.

Artist statement: anteroposterior display: the left thorax relatively smaller; the left lower lung field light transmission; of high density with strong complex with the descending aorta. Lateral: substernal with strong dense shadow of the left lung atelectasis (no swelling).
consider: CA

results: This example is typical of left lung atelectasis, and shared with them: the left lung field density increased anteroposterior film, high above the medial lung field; lateral view, see lung fields were uniform in front of high density film, similar to the anterior arch curved trailing edge, the lower left lung compensatory emphysema. (Due to the upper bone of the thorax is relatively easy to reduce, with compensatory left lung lower lobe of the oblique fissure of the push, so when the left lung atelectasis, the contraction was forward. CT prompt Zhang br>