Department of Endocrinology and Diabetes The First Affiliated Hospital of Xiamen University Xiamen 361003 Fujian Province China;
Department of Endocrinology and Diabetes The First Affiliated Hospital of Xiamen University Xiamen 361003 Fujian Province China;
Department of Endocrinology and Diabetes The First Affiliated Hospital of Xiamen University Xiamen 361003 Fujian Province China;
Department of Pathology The First Affiliated Hospital of Xiamen University Xiamen 361003 Fujian Province China;
Department of Pathology The First Affiliated Hospital of Xiamen University Xiamen 361003 Fujian Province China;
Department of Endocrinology and Diabetes The First Affiliated Hospital of Xiamen University Xiamen 361003 Fujian Province China;
Department of Endocrinology and Diabetes The First Affiliated Hospital of Xiamen University Xiamen 361003 Fujian Province China;
Type A insulin resistance syndrome; Ovarian serous papillary cystadenofibroma; Acanthosis nigricans; Treatment; Case report;