Abstract
A postoperative lung cancer patient presented with lymphadenopathy, pleural thickening, and 18F-fluorodeoxyglucose (FDG) uptake on a positron emission tomography–computed tomography (PET–CT) scan. Lung cancer recurrence was initially suspected, but bilateral submandibular masses with 18F-FDG uptake indicated the possibility of a systemic disease, such as Mikulicz’s disease. High serum immunoglobulin G4 (IgG4) and IgG4-positive plasma cell infiltration in the submandibular glands led to the diagnosis of IgG4-related disease. After systemic steroid therapy, 18F-FDG uptake decreased in both the submandibular glands and the suspected recurrent lesions.
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Hamano H, Kawa S, Horiuchi A, Unno H, Furuya N, Akamatsu T, et al. High serum IgG4 concentrations in patients with sclerosing pancreatitis. N Engl J Med. 2001;344:732–8.
Kamisawa T, Okamoto A. IgG4-related sclerosing disease. World J Gastroenterol. 2008;14:3948–55.
Masaki Y, Kurose N, Umehara H. IgG4-related disease: a novel lymphoproliferative disorder discovered and established in Japan in the 21st century. J Clin Exp Hematop. 2011;51:13–20.
Masaki Y, Sugai S, Umehara H. IgG4-related diseases including Mikulicz’s disease and sclerosing pancreatitis: diagnostic insights. J Rheumatol. 2010;37:1380–5.
Zen Y, Inoue D, Kitao A, Onodera M, Abo H, Miyayama S, et al. IgG4-related lung and pleural disease: a clinicopathologic study of 21 cases. Am J Surg Pathol. 2009;33:1886–93.
Martin J, Ginsberg RJ, Venkatraman ES, Bains MS, Downey RJ, Korst RJ, et al. Long-term results of combined-modality therapy in resectable non-small-cell lung cancer. J Clin Oncol. 2002;20:1989–95.
Takenaka D, Ohno Y, Koyama H, Nogami M, Onishi Y, Matsumoto K, et al. Integrated FDG-PET/CT vs. standard radiological examinations: comparison of capability for assessment of postoperative recurrence in non-small cell lung cancer patients. Eur J Radiol. 2010;74:458–64.
Kanzaki R, Higashiyama M, Maeda J, Okami J, Hosoki T, Hasegawa Y, et al. Clinical value of F18-fluorodeoxyglucose positron emission tomography–computed tomography in patients with non-small cell lung cancer after potentially curative surgery: experience with 241 patients. Interact Cardiovasc Thorac Surg. 2010;10:1009–14.
Chan JK, Kwong YL. Common misdiagnoses in lymphomas and avoidance strategies. Lancet Oncol. 2010;11:579–88.
Inoue D, Zen Y, Abo H, Gabata T, Demachi H, Kobayashi T, et al. Immunoglobulin G4-related lung disease: CT findings with pathologic correlations. Radiology. 2009;251:260–70.
Kamisawa T, Chen PY, Tu Y, Nakajima H, Egawa N, Tsuruta K, et al. Pancreatic cancer with a high serum IgG4 concentration. World J Gastroenterol. 2006;12:6225–8.
Cheuk W, Yuen HK, Chan AC, Shih LY, Kuo TT, Ma MW, et al. Ocular adnexal lymphoma associated with IgG4+ chronic sclerosing dacryoadenitis: a previously undescribed complication of IgG4-related sclerosing disease. Am J Surg Pathol. 2008;32:1159–67.
Ikari J, Kojima M, Tomita K, Nakamura T, Toyoda F, Otsuki Y, et al. A case of IgG4-related lung disease associated with multicentric Castleman’s disease and lung cancer. Intern Med. 2010;49:1287–91.
Miyake K, Moriyama M, Aizawa K, Nagano S, Inoue Y, Sadanaga A, et al. Peripheral CD4+ T cells showing a Th2 phenotype in a patient with Mikulicz’s disease associated with lymphadenopathy and pleural effusion. Mod Rheumatol. 2008;18:86–90.
Nakajo M, Jinnouchi S, Fukukura Y, Tanabe H, Tateno R, Nakajo M. The efficacy of whole-body FDG-PET or PET/CT for autoimmune pancreatitis and associated extrapancreatic autoimmune lesions. Eur J Nucl Med Mol Imaging. 2007;34:2088–95.
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Nakazawa, S., Shimizu, K., Nakano, T. et al. An immunoglobulin G4-related disease mimicking postoperative lung cancer recurrence. Mod Rheumatol 22, 787–790 (2012). https://doi.org/10.1007/s10165-011-0580-y
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DOI: https://doi.org/10.1007/s10165-011-0580-y