Research ArticleArticle
IgG4-related Disease Mimicking a Paratesticular Tumor and Pelvic Lymph Node Metastasis
Eri Sugawara, Taiki Sato and Kazuaki Katsumata
The Journal of Rheumatology June 2022, jrheum.220131; DOI: https://doi.org/10.3899/jrheum.220131
Eri Sugawara
Department of Rheumatology, Tonan Hospital, Sapporo, Japan. Address correspondence to Dr. E. Sugawara, 060-0004 N4W7, Chuo-Ku, Sapporo, Japan. Email: e.sugawara@huhp.hokudai.ac.jp. The authors declare no conflicts of interest relevant to this hospital. The present study was approved by the Ethics Committee of Tonan Hospital (approval no. 3-1-1), and written informed consent was obtained from the patient.
Taiki Sato
Department of Rheumatology, Tonan Hospital, Sapporo, Japan. Address correspondence to Dr. E. Sugawara, 060-0004 N4W7, Chuo-Ku, Sapporo, Japan. Email: e.sugawara@huhp.hokudai.ac.jp. The authors declare no conflicts of interest relevant to this hospital. The present study was approved by the Ethics Committee of Tonan Hospital (approval no. 3-1-1), and written informed consent was obtained from the patient.
Kazuaki Katsumata
Department of Rheumatology, Tonan Hospital, Sapporo, Japan. Address correspondence to Dr. E. Sugawara, 060-0004 N4W7, Chuo-Ku, Sapporo, Japan. Email: e.sugawara@huhp.hokudai.ac.jp. The authors declare no conflicts of interest relevant to this hospital. The present study was approved by the Ethics Committee of Tonan Hospital (approval no. 3-1-1), and written informed consent was obtained from the patient.
Abstract
IgG4-related disease (IgG4-RD) is a systemic fibro-inflammatory disease characterized by tumor-like mass with infiltration of IgG4-positive plasma cells.1
In this issue
The Journal of Rheumatology
Vol. 51, Issue 4
1 Apr 2024
IgG4-related Disease Mimicking a Paratesticular Tumor and Pelvic Lymph Node Metastasis
Eri Sugawara, Taiki Sato, Kazuaki Katsumata
The Journal of Rheumatology Jun 2022, jrheum.220131; DOI: 10.3899/jrheum.220131