{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,20]],"date-time":"2026-10-20T19:45:27Z","timestamp":1792525527699,"version":"4.5.0"},"reference-count":7,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2017,4,25]],"date-time":"2017-04-25T00:00:00Z","timestamp":1493078400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Pathology International"],"published-print":{"date-parts":[[2017,6]]},"abstract":"<jats:sec><jats:label\/><jats:p>Striated duct adenoma of the salivary gland is a rare benign tumor characterized by unilayered duct epithelium and striations of the tumor cell membranes. To the best of our knowledge, only six cases have been reported in the literature. Here we report an additional case, which was complicated by an intra\u2010tumoral hematoma on clinical presentation and by papillary thyroid carcinoma\u2010like histology on intra\u2010operative frozen section diagnosis. An asymptomatic 78\u2010year\u2010old male presented with a two\u2010year\u2010history of a painless tumor of the left parotid. An intra\u2010tumoral hematoma, which is unusual for a salivary gland tumor, was suspected from results of pre\u2010operative radiology. The patient then underwent a left parotidectomy. The intra\u2010operative frozen section diagnosis indicated a benign tumor, although ectopic papillary thyroid carcinoma was raised as a differential diagnosis since the eosinophilic tumor cells occasionally possessed nuclear grooves and nuclear pseudo\u2010inclusions. By precise histopathological examination using paraffin sections, the tumor was finally diagnosed as striated duct adenoma. This type of tumor has unique features of hypervascular stroma and papillary thyroid carcinoma\u2010like nuclei. In our case, the former feature was associated with the intra\u2010tumoral hematoma and the latter feature, with difficulty in frozen section tumor diagnosis.<\/jats:p><\/jats:sec>","DOI":"10.1111\/pin.12534","type":"journal-article","created":{"date-parts":[[2017,4,25]],"date-time":"2017-04-25T10:27:28Z","timestamp":1493116048000},"page":"316-321","source":"Crossref","is-referenced-by-count":12,"title":["Striated duct adenoma presenting with intra\u2010tumoral hematoma and papillary thyroid carcinoma\u2010like histology"],"prefix":"10.1111","volume":"67","author":[{"given":"Yohei","family":"Ito","sequence":"first","affiliation":[{"name":"Department of Pathology and Molecular Diagnostics Nagoya City University Graduate School of Medical Sciences  Nagoya Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kana","family":"Fujii","sequence":"additional","affiliation":[{"name":"Department of Pathology and Molecular Diagnostics Nagoya City University Graduate School of Medical Sciences  Nagoya Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takayuki","family":"Murase","sequence":"additional","affiliation":[{"name":"Department of Pathology and Molecular Diagnostics Nagoya City University Graduate School of Medical Sciences  Nagoya Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kosuke","family":"Saida","sequence":"additional","affiliation":[{"name":"Department of Pathology and Molecular Diagnostics Nagoya City University Graduate School of Medical Sciences  Nagoya Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yoshihide","family":"Okumura","sequence":"additional","affiliation":[{"name":"Department of Pathology and Molecular Diagnostics Nagoya City University Graduate School of Medical Sciences  Nagoya Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hisashi","family":"Takino","sequence":"additional","affiliation":[{"name":"Department of Pathology and Molecular Diagnostics Nagoya City University Graduate School of Medical Sciences  Nagoya Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ayako","family":"Masaki","sequence":"additional","affiliation":[{"name":"Department of Pathology and Molecular Diagnostics Nagoya City University Graduate School of Medical Sciences  Nagoya Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shintaro","family":"Beppu","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology Head and Neck Surgery Nagoya City University Graduate School of Medical Sciences  Nagoya Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daisuke","family":"Kawakita","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology Head and Neck Surgery Nagoya City University Graduate School of Medical Sciences  Nagoya Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kei","family":"Ijichi","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology Head and Neck Surgery Nagoya City University Graduate School of Medical Sciences  Nagoya Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hiroshi","family":"Inagaki","sequence":"additional","affiliation":[{"name":"Department of Pathology and Molecular Diagnostics Nagoya City University Graduate School of Medical Sciences  Nagoya Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2017,4,25]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2559.2010.03682.x"},{"key":"e_1_2_7_3_1","first-page":"64","volume-title":"Ductal adenoma: Color Atlas\/Text of Salivary Gland Tumor Pathology","author":"Dardick I","year":"1996"},{"key":"e_1_2_7_4_1","first-page":"194","volume-title":"WHO Classification of Head and Neck Tumours","author":"Bloemena E","year":"2017"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1007\/s12105-014-0560-6"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.4103\/2152-7806.97005"},{"key":"e_1_2_7_7_1","first-page":"57","volume-title":"World Health Organization Classification of Tumours. Pathology and Genetics. Tumours of Endocrine Organs","author":"LiVolsi VA","year":"2004"},{"key":"e_1_2_7_8_1","first-page":"437","article-title":"Ectopic thyroid tissue in the parotid salivary gland","volume":"45","author":"Mysorekar VV","year":"2004","journal-title":"Singapore Med J"}],"container-title":["Pathology International"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fpin.12534","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/pin.12534","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,29]],"date-time":"2023-09-29T13:51:30Z","timestamp":1695995490000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/pin.12534"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,4,25]]},"references-count":7,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2017,6]]}},"alternative-id":["10.1111\/pin.12534"],"URL":"https:\/\/doi.org\/10.1111\/pin.12534","archive":["Portico"],"relation":{},"ISSN":["1320-5463","1440-1827"],"issn-type":[{"value":"1320-5463","type":"print"},{"value":"1440-1827","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,4,25]]}}}