A Case of Anti-AMY1-Positive Lung Squamous Cell Carcinoma With Severe Hyperamylasemia Linked to Disease Progression
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A 74-year-old man presented with abdominal pain. Preoperative evaluation for small bowel perforation revealed a 74-mm tumour shadow obstructing the right lower lobe bronchus. Endobronchial biopsy from the truncus intermedius was diagnostic of squamous cell car... ...