UCSD Surgical Pathology Unknowns
A 54-year-old female with a large lung mass.
What's the diagnosis?
A: Small cell carcinoma
B: Atypical carcinoid
C: Typical carcinoid
D: Poorly differentiated adenocarcinoma
Answer
The correct answer is A. The Ki-67 is more than 90% and the morphology is small cell carcinoma.
Case credit: UCSD Pathology
Author: Wangpan Jackson Shi, MD
A 60 year old male with an anal biopsy. What's your interpretation? A: Metaplasia B: LSIL C: HSIL D: SCC Answer The correct answer is C....
A 54-year-old female with a large uterine mass What's the diagnosis? A: Fumarate hydratase deficient leiomyoma B: Dissecting leiomyoma C:...
A 54-year-old female with multiple bone lesions. What's the molecular findings of this lesion? A: FUS-CREB fusion B: EWSR1-FLI1 fusion C:...
Comments