Paraganglioma presenting as hypertension during pregnancy, proteinuria, thrombocytosis, and diabetes mellitus: a case report

Background Paraganglioma is a very rare cause of pregnancy-induced hypertension. The objective of this case report is to present a case of paraganglioma presented during pregnancy and missed. Later, the diagnosis was made during the postpartum period because of persistence of hypertension. Case presentation Here, we describe the case of a patient with paraganglioma who initially presented with pregnancy-induced hypertension and gestational diabetes mellitus. She had persistence of hypertension and diabetes mellitus following delivery with proteinuria, thrombocytosis, and spells. Once her pelvic paraganglioma was removed, her blood pressure and blood sugar were normal without antihypertensives or hypoglycemic agents, respectively. Her proteinuria settled with near-normal platelet counts. Conclusion Although neuroendocrine tumors are a rare cause of pregnancy-induced hypertension, it should be suspected in the appropriate clinical setting. Diabetes mellitus, proteinuria, and thrombocytosis can be a clinical feature in paraganglioma.