middle lobe syndrome

(redirected from Brock syndrome)
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Related to Brock syndrome: Right Middle Lobe Syndrome

middle lobe syndrome

[′mid·əl ¦lōb ′sin‚drōm]
(medicine)
A complex of symptoms due to enlarged lymph nodes compressing the bronchus of the right middle lobe, causing atelectasis, bronchiectasis, or chronic pneumonitis of the lobe.