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Occult Thyroid Carcinoma without Malignant Thyroid Gland Findings during Preoperative Examination: Report of Three Cases
المؤلفون المشاركون
Okubo, Yoichiro
Iwasaki, Hiroyuki
Suganuma, Nobuyasu
Masudo, Katsuhiko
Nakayama, Hirotaka
Toda, Soji
Hayashi, Hiroyuki
Masuda, Munetaka
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-04-10
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
Occult thyroid carcinoma preceded by clinical manifestations and findings from extrathyroidal tumors is rare.
The lack of malignant findings in the thyroid during the preoperative examination makes diagnosis difficult.
We encountered a 71-year-old man with a primary ectopic thyroid carcinoma causing superior vena cava syndrome.
Although no malignant findings were found in the thyroid gland, biopsy of bone metastases led to the diagnosis of thyroid cancer.
HE staining of bone metastases revealed nuclear features of papillary carcinoma, and immunostaining was positive for thyroglobulin and PAX-8.
The second case involved an 84-year-old man with a mediastinal tumor and suspected thyroid cancer because of high thyroglobulin levels in blood.
The pathological tumor finding was papillary thyroid cancer.
The last case was that of a 56-year-old woman lacking preoperative thyroid examination malignant findings, but with cervical lymph node metastasis.
The thyroglobulin level of the lymph node puncture fluid was useful for preoperative diagnosis.
We performed total thyroidectomy plus bilateral modified neck dissection.
Pathology revealed a 1 mm papillary carcinoma in the left lobe.
All of these cases were difficult to diagnose.
However, we combined the results of various tests such as radiographic imaging, blood tests, and immunohistological tests to diagnose our patients.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Toda, Soji& Iwasaki, Hiroyuki& Suganuma, Nobuyasu& Okubo, Yoichiro& Hayashi, Hiroyuki& Masudo, Katsuhiko…[et al.]. 2020. Occult Thyroid Carcinoma without Malignant Thyroid Gland Findings during Preoperative Examination: Report of Three Cases. Case Reports in Endocrinology،Vol. 2020, no. 2020, pp.1-6.
https://search.emarefa.net/detail/BIM-1147012
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Toda, Soji…[et al.]. Occult Thyroid Carcinoma without Malignant Thyroid Gland Findings during Preoperative Examination: Report of Three Cases. Case Reports in Endocrinology No. 2020 (2020), pp.1-6.
https://search.emarefa.net/detail/BIM-1147012
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Toda, Soji& Iwasaki, Hiroyuki& Suganuma, Nobuyasu& Okubo, Yoichiro& Hayashi, Hiroyuki& Masudo, Katsuhiko…[et al.]. Occult Thyroid Carcinoma without Malignant Thyroid Gland Findings during Preoperative Examination: Report of Three Cases. Case Reports in Endocrinology. 2020. Vol. 2020, no. 2020, pp.1-6.
https://search.emarefa.net/detail/BIM-1147012
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1147012
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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