Küçük Akciğer Adenokanserlerinin Çok Kesitli Bilgisayarlı Tomografi Bulguları ile Histopatolojik Bulgularının Karşılaştırılması

Amaç: Bu çalışmada küçük akciğer adenokanserlerinin bilgisayarlı tomografi (BT) bulguları ile histopatolojik bulguları, Uluslararası Akciğer KanseriniAraştırma Derneği, Amerikan Toraks Derneği ve Avrupa Solunum Derneği’nin sınıflaması esas alınarak karşılaştırılmıştır.Gereç ve Yöntem: Akciğer adenokanser tanısı alan 34 nodül (≤2 cm) retrospektif olarak tarandı. Attenüasyon tiplerinin (solid, mikst, saf buzlu cam)yanı sıra, kaybolma oranları ≥%50 olan tümörler hava-içerikli tip, kaybolma oranları 0,05).Sonuç: Çalışmamızda BT bulguları ile invazif adenokanserlerin NMİA grubu lezyonlardan ayrılabileceği görülmüştür. Ancak bu sonuçların daha genişhasta popülasyonunu kapsayan çalışmalar ile teyit edilmesi gerekmektedir.

Correlation of Computed Tomography Findings with Histopathology in Small Lung Adenocancer

Objectives: To analyse the correlation between computed tomography (CT) features and histopathological findings of small lung adenocancers using the International Association for the Study of Lung Cancer/American Thoracic Society/European Respiratory Society Classification of Lung Adenocancer. Materials and Methods: A retrospective review of 34 nodules (size ≤2 cm) representing lung adenocancer was performed. Besides their attenuation type (solid, mixed, pure ground glass), tumours were defined as air-containing type if their vanishing ratio was ≥%50 and as solid-density type if the vanishing ratio was 0.05). Conclusion: Invasive adenocancer and NMIA lesions can be differentiated by their CT features. But greater study populations are needed for further confirmation

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