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A 59-year-old male was diagnosed as carcinoma gallbladder around 1 year back and underwent radical cholecystectomy. He also received four cycles of chemotherapy. Now, he complained upper abdominal heaviness; positron emission tomography-computed tomography (PET-CT) was done which showed PET-avid 8.5 mm sized lymph node at aortocaval region. There was no safe route, so endoscopic ultrasound (EUS)-guided fine-needle aspiration (FNA) was advised. However, FNA was not possible without crossing inferior vena cava and further management depended on FNA report. The EUS-FNA was done, and cytopathological smears were consistent with metastatic adenocarcinoma. There was no complication. [ABSTRACT FROM AUTHOR]

A 74-year-old male presented with dysphagia for 2 months. Computed tomography revealed irregular wall thickening of the esophagus at T3 to T5 level. He underwent gastroscopy which revealed a submucosal bulge with normal mucosa at 25 cm from incisors. Repeated biopsies were taken, all were negative for malignancy. The patient underwent endoscopic ultrasound, and fine-needle aspiration was taken which was suggestive for squamous cell carcinoma. [ABSTRACT FROM AUTHOR]