Nasal hemangiopericytoma presenting with oncogenic osteomalasia: A case report and literature review
Küçük Resim Yok
Tarih
2021
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Mosby-Elsevier
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Sinonasal type hemangiopericytoma is a rare soft tissue tumor. Oncogenic osteomalacia (tumor-induced osteomalacia) is a rare syndrome that develops especially due to benign mesenchymal tumors. Nonspecific general bone pain and weakness delay the diagnosis and treatment of oncogenic osteomalacia, and it is difficult to determine the localization of the primary tumor causing oncogenic osteomalacia. A 43-year-old male patient with nasal hemangiopericytoma with symptoms of oncogenic osteomalacia is presented. The patient had musculoskeletal complaints at first and was diagnosed with lumbar disc herniation and surgery was performed. When his complaints recurred 1 year later, he was re-evaluated and diagnosed with hypophosphatemic osteomalacia. Despite the various treatments he received, his complaints did not decrease but increased, so a detailed examination was decided. When the positive PHEX mutation and very high fibroblast growth factor 23 level were detected, PET-CT imaging was performed with a pre diagnosis of possible oncogenic osteomalacia, but no finding was found. Then he was evaluated with Ga68 DOTATATE, and the soft tissue mass filling the right ethmoidal sinus was detected. Due to the relation of the mass with surrounding structures, it was considered unsuitable for total excision and incomplete surgical excision was performed. Pathologic evaluation revealed sinonasal type hemangiopericytoma (glomangiopericytoma). A significant remission in the patient's complaints was observed after the operation. Young patients with osteomalacia with unknown causes should be evaluated for malignancy, and screening and further examinations should be performed. (c) 2020 Elsevier Inc. All rights reserved.
Açıklama
Anahtar Kelimeler
Nasal Hemangiopericytoma, Oncogenic Osteomalacia, Fibroblast Growth Factor 23, Sinonasal-Type Hemangiopericytoma, Tumor
Kaynak
Current Problems In Cancer
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
45
Sayı
3
