Neoplasm, neoplastic: thorax, thoracic (cavity) (organs NEC)

Site	Malignant, Primary	Malignant, Secondary	Ca in situ	Benign	Uncertain Behavior	Unspecified Behavior
—	C76.1	C79.89	D09.8	D36.7	D48.7	D49.89
duct	C49.3	C79.89	—	D21.3	D48.1-	D49.2
wall NEC	C76.1	C79.89	D09.8	D36.7	D48.7	D49.89