CT scan and Histologic findings the patient is suffering from?

A 42 year old female has been suffering from dyspepsia for years but never wanted to have it investigated. She unfortunately comes to the clinic with abdominal distension and persistent pain. Based on CT scan and Histologic findings the patient is suffering from?

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A. Pancreatic Cancer
B. Cholangiocarcinoma
C. Burkitts Lymphoma
D. Maltoma
E. Gastric Adenocarcinoma