Case report: Postoperative abdominal recurrence of pulmonary pleomorphic carcinoma showed a dramatic response to S-1 after pembrolizumab
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The patient was an 80-year-old woman with combined pulmonary fibrosis and emphysema. She was diagnosed with pulmonary pleomorphic carcinoma in the right upper lobe, which relapsed 18 months after the operation. Computed tomography showed a mass in contact with... ...
