Health / Medical Topics |
Lung biopsy
Pronunciation
Definition 1
The removal of a small piece of lung tissue to be checked by a pathologist for cancer or other diseases. The tissue may be removed using a bronchoscope (a thin, lighted, tube-like instrument that is inserted through the trachea and into the lung). It may also be removed using a fine needle inserted through the chest wall, by surgery guided by a video camera inserted through the chest wall, or by an open biopsy. In an open biopsy, a doctor makes an incision between the ribs, removes a sample of lung tissue, and closes the wound with stitches. (NCI Dictionary)
Definition 2
Removal of tissue from the lung, for microscopic examination. (NCI Thesaurus)
YOU MAY ALSO LIKE
A carcinoid tumor of the lung showing focal necrotic changes or a number of mitotic figures between 2 and 10/10 high power…
A rare usually indolent lung carcinoma characterized by a cribiform and tubular pattern and the presence of glandular epithelial cells. Clinical…
The most frequently seen morphologic variant of lung adenocarcinoma characterized by a mixture of architectural patterns, including acinar, papillary, bronchioloalveolar, and solid…
A lung adenocarcinoma consisting of a bronchioloalveolar component and an invasive adenocarcinomatous component.
A carcinoma that arises from the lung and is characterized by the presence of malignant glandular epithelial cells. There is a…
A bacterial, fungal or parasitic abscess that develops in the lung parenchyma. Causes include aspiration pneumonia, necrotizing pneumonia, necrotizing malignant tumors, and…