Precursor Lesions Of Lung CA Flashcards
1
Q
(+) Dysplastic pneumocytes lining MILDLY fibrotic alveolar walls
Size: LESS THAN OR EQUAL TO 5.0 mm
A
ATYPICAL ADENOMATOUS HYPERPLASIA
2
Q
Size: LESS THAN OR EQUAL TO 3.0 cm
PURELY LEPIDIC
Stage: Tis
A
ADENOCARCINOMA IN SITU
3
Q
Robbins: Microinvasive CA
Size: LESS THAN OR EQUAL TO 3 cm
Stage: T1mi
A
MINIMALLY INVASIVE ADENOCARCINOMA