1) Tischler AS, Kawashima A, Kimura N, et al : Pheochromocytoma. In : Lloyd RV, Kloppel G, Osamura RY, et al, eds : World Health Organization Classification of Tumours Pathology & Genetics Tumours of Endocrine Organs. 4th ed, pp183─189, IARC, Lyon, 2017
2) Kimura N, Capella C, DeLellis R, et al : Extra-adrenal paragangliomas. In : Lloyd RV, Kloppel G, Osamura RY, et al, eds : World Health Organization Classification of Tumours Pathology & Genetics Tumours of Endocrine Organs. 4th ed, pp190─195, IARC, Lyon, 2017
3) Baysal BE, Ferrell RE, Willett-Brozick JE, et al : Mutations in SDHD, a mitochondrial complex II gene, in hereditary paraganglioma. Science 287 : 848─851, 2000
4) Gimm O, Armanios M, Dziema H, et al : Somatic and occult germ-line mutations in SDHD, a mitochondrial complex II gene, in nonfamilial pheochromocytoma. Cancer Res 60 : 6822─6825, 2000
5) Plouin PF, Amar L, Dekkers OM, et al : European Society of Endocrinology Clinical Practice Guideline for long-term follow-up of patients operated on for a phaeochromocytoma or a paraganglioma. Eur J Endocrinol 174 : G1─G10, 2016
6) Kimura N, Takayanagi R, Takizawa N, et al : Pathologic grading for predicting metastasis in phaeochromocytoma and paraganglioma. Endocrine-Related Cancer 21 : 405─414, 2014
7) Hamidi O, Young WF Jr, Iñiguez-Ariza NM, et al : Malignant Pheochromocytoma and Paraganglioma : 272 Patients Over 55 Years. J Clin Endocrinol Metab 102 : 3296─3305, 2017
8) Müller U, Troidl C and Niemann S : SDHC mutations in hereditary paraganglioma/pheochromocytoma. Fam Cancer 4 : 9─12, 2005
9) Tischler AS, de Kriger RR, Gill A, et al : Familial paraganglioma-phaeochromocytoma syndromes caused by SDHB, SDHC, and SDHD mutations. In : Lloyd RV, Kloppel G, Osamura RY, et al, eds : World Health Organization Classification of Tumours Pathology & Genetics Tumours of Endocrine Organs. 4th ed, pp262─265, IARC, Lyon, 2017
10) van Nederveen FH, Gaal J, Favier J, et al : An immunohistochemical procedure to detect patients with paraganglioma and phaeochromocytoma with germline SDHB, SDHC, or SDHD gene mutations : a retrospective and prospective analysis. Lancet Oncol 10 : 764─771, 2009
11) Eisenhofer G, Tischler AS and de Krijger RR : Diagnostic tests and biomarkers for pheochromocytoma and extra-adrenal paraganglioma : from routine laboratory methods to disease stratification. Endocr Pathol 23 : 4─14, 2012
12) Jimenez C, Livutti SK, Landry CS, et al : Adrenal-Neuroendocrine Tumors. In : American Joint Communittee on Cancer Staging Manual 8th ed. pp919─927, Springer, Berlin, 2017