후두암의 경부 전이로 오인된 측경부 미입 갑상샘에서 발생한 유두상 암종 1예
Papillary Thyroid Cancer from Lateral Aberrant Thyroid Masquerading as Cervical Metastasis from Larynx Cancer: A Case Report
0
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
The aberrant or ectopic thyroid in lateral neck is a rare developmental anomaly. Furthermore, the primary thyroid carcinoma arising in ectopic thyroid is extremely rare, only a few cases have been reported so far in English literature. We report a 64-year-old male with left transglottic cancer and primary papillary carcinoma from lateral aberrant thyroid in left lateral neck. Preoperatively, we diagnosed as transglottic cancer with ipsilateral neck metastasis. The patient underwent total laryngectomy, left selective neck dissection and left thyroidectomy. Finally, the patient was diagnosed as left transglottic cancer and papillary carcinoma from lateral aberrant thyroid. Surgeons should take into account a primary ectopic thyroid carcinoma arising in lateral neck may co-exist with another type of head and neck tumor.
Abstract
The aberrant or ectopic thyroid in lateral neck is a rare developmental anomaly. Furthermore, the primary thyroid carcinoma arising in ectopic thyroid is extremely rare, only a few cases have been reported so far in English literature. We report a 64-year-old male with left transglottic cancer and primary papillary carcinoma from lateral aberrant thyroid in left lateral neck. Preoperatively, we diagnosed as transglottic cancer with ipsilateral neck metastasis. The patient underwent total laryngectomy, left selective neck dissection and left thyroidectomy. Finally, the patient was diagnosed as left transglottic cancer and papillary carcinoma from lateral aberrant thyroid. Surgeons should take into account a primary ectopic thyroid carcinoma arising in lateral neck may co-exist with another type of head and neck tumor.
참고문헌 (15)
- Paresi RJ Jr, "Hashimoto's thyroiditis presenting as an enlarging submandibular mass in a patient with a lingual thyroid", Otolaryngol Head Neck Surg, 132(5), pp.806~808 (2005)
- Huang TS, "Dual thyroid ectopia with a normally located pretracheal thyroid gland: case report and literature review", Head Neck, 29(9), pp.885~888 (2007)
- Kang JH, "A case of anaplastic carcinoma arising ectopic thyroid", Korean J Head Neck Oncol, 25(2), pp.153~155 (2009)
- Mansberger AR Jr, "Surgical embryology and anatomy of the thyroid and parathyroid glands", Surg Clin North Am, 73(4), pp.727~746 (1993)
- De Felice M, "Thyroid development and its disorders:genetics and molecular mechanisms", Endocr Rev, 25(5), pp.722~746 (2004)
- Frantz VK, "Lateral aberrant thyroids", Ann Surg, 115(2), pp.161~183 (1942)
- Yoon JS, "Clinical characteristics of ectopic thyroid in Korea", Thyroid, 17(11), pp.1117~1121 (2007)
- Barber TW, "Benign ectopic multinodular thyroid tissue in the submandibular region with a coexistent normotopic multinodular thyroid gland harboring papillary thyroid cancer", Clin Nucl Med, 35(8), pp.618~619 (2010)
- Maceri DR, "Lateral neck mass. Sole presenting sign of metastatic thyroid cancer", Arch Otolaryngol Head Neck Surg, 112(1), pp.47~49 (1986)
- Ohnishi H, "Color Doppler ultrasonography: diagnosis of ectopic thyroid gland in patients with congenital hypothyroidism caused by thyroid dysgenesis", J Clin Endocrinol Metab, 88(11), pp.5145~5149 (2003)
- Shah BC, "Ectopic thyroid cancer", Ann Thorac Cardiovasc Surg, 13(2), pp.122~124 (2007)
- Cabibi D, "Immunohistochemistry differentiates papillary thyroid carcinoma arising in ectopic thyroid tissue from secondary lymph node metastases", Thyroid, 17(7), pp.603~607 (2007)
- Brindle R, "Thyroid incidentalomas discovered on positron emission tomography CT scanning - Malignancy rate and significance of standardised uptake values", Eur J Surg Oncol, 40(11), pp.1528~1532 (2014)
- Shaha AR, "Patterns of nodal and distant metastasis based on histologic varieties in differentiated carcinoma of the thyroid", Am J Surg, 172(6), pp.692~694 (1996)
- Seven H, "Incidence of occult thyroid carcinoma metastases in lateral cervical cysts", Am J Otolaryngol, 25(1), pp.11~17 (2004)