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PubMed · 2986977

Computed tomography for staging bronchogenic carcinoma.

R König·G van Kaick·J H Clorius·I Vogt-Moykopf·L G Strauss
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Abstract

One hundred and fourty patients with a primary lung neoplasm underwent transmission computed tomography (TCT) for staging prior to therapy. TCT results were compared with the post-operative T- and N-stage. The preoperative TCT examination correctly classified 70% of all tumors. 73% of T1, 63% of T2 and 74% of T3 tumors did not require restaging after surgery. TCT correctly staged 80% of the patients with respect to the N-stage. Ninety-seven percent of the patients with N0, 42% with N1 and 79% with N2 tumors were correctly classified. Serious over- and understaging was observed in patients with centrally located bronchogenic carcinoma. This was due to the difficulty of distinguishing tumor tissue from enlarged lymph nodes and atelectasis.

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AdenocarcinomaCarcinoma, BronchogenicCarcinoma, Small CellCarcinoma, Squamous CellHumansLung NeoplasmsNeoplasm StagingPreoperative CareTomography, X-Ray ComputedJournal Article

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R König, G van Kaick, J H Clorius, I Vogt-Moykopf, L G Strauss. 1985. Computed tomography for staging bronchogenic carcinoma.. https://pubmed.ncbi.nlm.nih.gov/2986977/

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