Nab-paclitaxel+gemcitabine therapy for adenosquamous carcinoma of the pancreas: an autopsy case

A male patient aged over 60 years presented with abdominal pain. A solid lesion measuring 7cm was detected in the pancreatic body and tail, along with periaortic lymphadenopathy. Endoscopic ultrasound-guided fine-needle aspiration suggested squamous cell carcinoma. Nab-paclitaxel+gemcitabine therapy was effective;however, tumor progression was noted after the completion of the fourth course, and the patient died from the primary cancer 7 months after the initial consultation. Autopsy led to a definitive diagnosis of adenosquamous carcinoma of the pancreas. Non-resected adenosquamous carcinoma of the pancreas treated by chemotherapy is rare. Here, we report such an example in the present case study.