(34) Adult Neoplasms Flashcards
Adenocarcinoma location
peripheral
Smoker adenocarcinoma
TTF-1
Non smoker adenocarcinoma
EGFR
Which has lepidic/acinar glands
Adenocarcinoma
Where is mesothelioma found
pleural mass
What is the marker calretinin for
mesothelioma
What do you see in mesothelioma
asbestos bodies
calretinin
What do you see in squamous cell
keratin pearls
intracellular bridging
HYPERcalcemia
Where is squamous cell located
Central necrosis
What do you see in small cell carcinoma
weight loss
> 10 mitotic figures
Necrosis
nuclear molding
Azzopardi (encrusted vessels DNA)
How do you treat small cell carcinoma
No surgery
radiation
What do you see in carcinoid
<2 mitotic figures
No necrosis
Atypical carcinoid shows
2-10 mitotic figures
Markers for neuroendocrine
CD56
synaptophysin
Chromogranin
What is the most common malignancy
bronchogenic carcinoma