HY Tumors Flashcards
1
Q
squamous cell carcinoma
smoking? location? pathology? paraneoplastic? Tx?
A
Smoking. Central. Keratin pearls, intercellular bridges. Paraneoplastic: hypercalcemia Tx: surgery
2
Q
adenocarcinoma
smoking? location? pathology? paraneoplastic? Tx?
A
No smoking association. Peripheral. Glandular, TTF+. Not paraneoplastic. Tx: surgery
3
Q
adenocarcinoma in situ
smoking? location? pathology? paraneoplastic? Tx?
A
No smoking association. Slow growing. Ground glass. Not paraneoplastic. Tx: surgery
4
Q
large cell carcinoma
A
No association w smoking.
Peripheral.
Undifferentiated
5
Q
small cell carcinoma
smoking? location? pathology? paraneoplastic? Tx?
A
Strong association with smoking. Central. TTF+, "grinding" cells, little cytoplasm. Neuroendocrine. Paraneoplastic: SIADH Tx: chemo + radiation
6
Q
carcinoid
smoking? location? pathology? paraneoplastic? Tx?
A
No smoking association.
Central or peripheral.
TTF+, neuroendocrine cells.
7
Q
pulmonary hamartoma
A
Peripheral.
CARTILAGE (endobronchial mass), well circumscribed.
8
Q
pleural tumors
A
pleural plaques –> no nuclear detail
dense collagen bands
9
Q
malignant mesothelioma
A
Peripheral.
White, rind-like.
Plump epitheliod cell.
10
Q
oral cavity, oropharynx
A
SCC
alcohol, tobacco, HPV, sun lip exposure
11
Q
nasopharyngeal
A
Non keratinizing undifferentiaed.
SCC, keratinized’
EBV
12
Q
laryngeal
A
SCC
HPV, alcohol, tobacco
13
Q
nasal polyps
A
benign neoplasm
