鼻腔原発リン酸塩尿性間葉系腫瘍例

Tomoki Kuki; Satoshi Yoshioka; Eisuke Tomatsu; Atsushi Suzuki; Ichiro Tateya

doi:10.5631/jibirin.115.491

鼻腔原発リン酸塩尿性間葉系腫瘍例

Translated title of the contribution: A Case of Phosphaturic Mesenchymal Tumor in the Nasal Cavity

Tomoki Kuki, Satoshi Yoshioka, Eisuke Tomatsu, Atsushi Suzuki, Ichiro Tateya

Research output: Contribution to journal › Article › peer-review

Abstract

We report a case of phosphaturic mesenchymal tumor arising in the nasal cavity. The patient was a 38-year-old man who presented to his previous doctor with a 3-year history of progressively worsening bone pain. Laboratory examination revealed high blood levels of fibroblast growth factor-23 (FGF23), and the patient was referred to our hospital for further investigation and treatment. Based on our examination findings, we suspected tumor-induced osteomalacia. Systemic venous sampling for FGF23 and ⁶⁸Ga-DOTATOC-PET revealed a tumor in the right nasal cavity as the lesion causing the osteomalacia. Complete removal of the tumor resulted in normalization of the blood FGF23 levels and dramatic improvement of the symptoms.

Translated title of the contribution	A Case of Phosphaturic Mesenchymal Tumor in the Nasal Cavity
Original language	Japanese
Pages (from-to)	491-496
Number of pages	6
Journal	Practica Oto-Rhino-Laryngologica
Volume	115
Issue number	6
DOIs	https://doi.org/10.5631/jibirin.115.491
Publication status	Published - 2022

All Science Journal Classification (ASJC) codes

Otorhinolaryngology

Access to Document

10.5631/jibirin.115.491

Cite this

@article{f6bfe37d7a424af1a898adc4f45eb24a,

title = "鼻腔原発リン酸塩尿性間葉系腫瘍例",

abstract = "We report a case of phosphaturic mesenchymal tumor arising in the nasal cavity. The patient was a 38-year-old man who presented to his previous doctor with a 3-year history of progressively worsening bone pain. Laboratory examination revealed high blood levels of fibroblast growth factor-23 (FGF23), and the patient was referred to our hospital for further investigation and treatment. Based on our examination findings, we suspected tumor-induced osteomalacia. Systemic venous sampling for FGF23 and 68Ga-DOTATOC-PET revealed a tumor in the right nasal cavity as the lesion causing the osteomalacia. Complete removal of the tumor resulted in normalization of the blood FGF23 levels and dramatic improvement of the symptoms.",

author = "Tomoki Kuki and Satoshi Yoshioka and Eisuke Tomatsu and Atsushi Suzuki and Ichiro Tateya",

year = "2022",

doi = "10.5631/jibirin.115.491",

language = "日本語",

volume = "115",

pages = "491--496",

journal = "Practica Oto-Rhino-Laryngologica",

issn = "0032-6313",

publisher = "Society of Practical Otolaryngology",

number = "6",

}

TY - JOUR

T1 - 鼻腔原発リン酸塩尿性間葉系腫瘍例

AU - Kuki, Tomoki

AU - Yoshioka, Satoshi

AU - Tomatsu, Eisuke

AU - Suzuki, Atsushi

AU - Tateya, Ichiro

PY - 2022

Y1 - 2022

N2 - We report a case of phosphaturic mesenchymal tumor arising in the nasal cavity. The patient was a 38-year-old man who presented to his previous doctor with a 3-year history of progressively worsening bone pain. Laboratory examination revealed high blood levels of fibroblast growth factor-23 (FGF23), and the patient was referred to our hospital for further investigation and treatment. Based on our examination findings, we suspected tumor-induced osteomalacia. Systemic venous sampling for FGF23 and 68Ga-DOTATOC-PET revealed a tumor in the right nasal cavity as the lesion causing the osteomalacia. Complete removal of the tumor resulted in normalization of the blood FGF23 levels and dramatic improvement of the symptoms.

AB - We report a case of phosphaturic mesenchymal tumor arising in the nasal cavity. The patient was a 38-year-old man who presented to his previous doctor with a 3-year history of progressively worsening bone pain. Laboratory examination revealed high blood levels of fibroblast growth factor-23 (FGF23), and the patient was referred to our hospital for further investigation and treatment. Based on our examination findings, we suspected tumor-induced osteomalacia. Systemic venous sampling for FGF23 and 68Ga-DOTATOC-PET revealed a tumor in the right nasal cavity as the lesion causing the osteomalacia. Complete removal of the tumor resulted in normalization of the blood FGF23 levels and dramatic improvement of the symptoms.

UR - http://www.scopus.com/inward/record.url?scp=85136917770&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85136917770&partnerID=8YFLogxK

U2 - 10.5631/jibirin.115.491

DO - 10.5631/jibirin.115.491

M3 - 学術論文

AN - SCOPUS:85136917770

SN - 0032-6313

VL - 115

SP - 491

EP - 496

JO - Practica Oto-Rhino-Laryngologica

JF - Practica Oto-Rhino-Laryngologica

IS - 6

ER -

鼻腔原発リン酸塩尿性間葉系腫瘍例

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this