Diagnostic Case Quiz ❯ Quiz of the Month ❯ September 2025
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Quiz Discussion
1) The most likely diagnosis in this 50ish year old female is?
mucinous cystic neoplasm (MCN)
neuroendocrine tumor
serous cystadenoma
SPEN tumor
2) The most likely diagnosis in this 50ish year old male is?
mucinous cystic neoplasm (MCN)
neuroendocrine tumor
serous cystadenoma
IPMN
3) The most likely diagnosis in this 40ish year old is
thymoma
thymic hyperplasia
teratoma
thymic carcinoid
4) The least likely diagnosis in this patient is?
sickle cell disease
polycythemia vera
lymphoma
mononucleosis
5) In this patient with a history of a cardiac transplant the most likely diagnosis is?
carcinoid tumor
large B-cell lymphoma
pancreatic adenocarcinoma
TB
6) In this ER patient evaluated for possible aortic dissection the best diagnosis is?
aortic dissection
lymphoma
severe esophagitis
mediastinitis
7) The most likely diagnosis in this case is?
neuroendocrine tumor
lymphoma
accessory spleen
solid serous cystadenoma
8) The most likely diagnosis in the patient with a lung mass seen on CXR is?
hamartoma
primary lung cancer
pulmonary AVM
sarcoidosis
9) In this patient with hematuria the most likely diagnosis is?
transitional cell carcinoma (TCC)
lymphoma
papillary renal cell carcinoma
clear cell renal cell carcinoma
10) In this 60ish year old patient with chest pain the most likely diagnosis is?
fibrous dysplasia
metastasis to the sternum
plasmacytoma
osteomyelitis