Which of the following is least to occur as Gallbladder primary?

1.	Which of the following is least to occur as Gallbladder primary?
A.	Adenocarcinoma
B.	Squamous cell carcinoma
C.	Lymphoma
D.	Carcinoid tumor
Answer» D. Carcinoid tumor

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Which of the following is least to occur as Gallbladder primary?

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