Diagnostic Case Quiz ❯ Quiz of the Month ❯ August 2025
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Quiz Discussion
1) The least likely diagnosis in this 50 year old male is?
carcinoid tumor
TB
sclerosing mesenteritis
lymphoma
2) The most likely diagnosis in this case is?
HHT (hereditary hemorrhagic telangiectasia) disease
post trauma AVMs
Ig4 Vasculitis
Takayasu’s disease
3) The most likely diagnosis in this patient with a history of alcohol abuse is?
calcified pseudocyst
serous cystadenoma
old hematoma
MCN (mucinous cystic neoplasm)
4) The most likely diagnosis in this case is?
sarcoidosis
TB
CLL (chronic lymphocytic lymphoma)
metastatic melanoma
5) The most likely diagnosis in the patient with shortness of breath is?
angiosarcoma
flow related artifact
arterial wall thrombus
lymphoma
6) In this patient with a CTA to rule out dissection the best diagnosis is?
aortic dissection
PDA (patent ductus arteriosus)
aortic ulceration
pulmonary artery aneurysm
7) The most likely diagnosis in this 20ish year old male is?
diabetes
anorexia nervosa
cystic fibrosis
autoimmune pancreatitis
8) In this patient with an incidental lung mass the best diagnosis is
hamartoma
metastases to the lung
primary small cell lung cancer
PAVM (pulmonary arteriovenous malformation)
9) In this patient with a palpable neck mass the least likely diagnosis is?
B cell lymphoma
seminoma
TB
sarcoidosis
10) The most likely diagnosis in this patient is?
SVC occlusion
lymphoma
pulmonary embolism
TB