Work

Synchronous Primary Hyperparathyroidism and Polycythemia Vera: A Case Report and Literature Review

Year: 2025

Type: article

Abstract: Polycythemia vera (PV) is a chronic myeloproliferative neoplasm characterized by increased erythrocytes and commonly associated with JAK2 mutations. Primary hyperparathyroidism (PHPT), which is often caused by a parathyroid adenoma, is a common cause of hypercalcemia. Although unrelated, a potential association between PV and PHPT has been described in the literature. We report the case of a 41 year-old male presenting with concurrent PV and PHPT due to a parathyroid adenoma. Following parathyroidectomy, the patient's hemoglobin and hematocrit levels normalized without further treatment, suggesting remission of PV. This case report and literature review highlight a possible relationship between the calcium-parathyroid hormone axis and hematopoiesis, providing insight into potential shared pathophysiological mechanisms.

Source: Clinical Case Reports

DOI: 10.1002/ccr3.71539

Authors: Maryam Montazeri, Pooria Sobhanian, Seyed Mohammad Sakhaei, Homina Saffar

Institution: Mazandaran University of Medical Sciences

Language: English

Topic: Myeloproliferative Neoplasms: Diagnosis and Treatment

Subfield: Genetics

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $1,820