Simultaneous occurrence of a thyroglossal duct cyst and a lingual thyroid in the absence of an orthotopic thyroid gland

2011 ◽  
Vol 126 (2) ◽  
pp. 217-220 ◽  
Author(s):  
J Madana ◽  
R Kalaiarasi ◽  
D Yolmo ◽  
S Gopalakrishnan
Keyword(s):  
Thyroid Gland ◽  
English Language ◽  
Thyroid Tissue ◽  
Clinical Findings ◽  
Thyroglossal Duct Cyst ◽  
Simultaneous Occurrence ◽  
Lingual Thyroid ◽  
Duct Cyst ◽  
Thyroglossal Duct ◽  
Thyroglossal Duct Cysts

AbstractObjective:We report an extremely rare case of the simultaneous occurrence of a thyroglossal duct cyst and a lingual thyroid in the absence of an orthotopic thyroid gland, in a seven-year-old girl from South India.Method:Case report and a review of the English language literature on the subject.Results:The patient presented with a mass on the tongue that had been present for three years, and an anterior neck swelling that had been present for two years. Examination revealed a midline, pinkish, firm mass present on the posterior one-third of the tongue. The neck showed a midline cystic swelling in the infrahyoid position. Radiological imaging confirmed the clinical findings, revealing the absence of her thyroid gland in the normal location. Sistrunk's procedure was performed leaving behind a lingual thyroid. At 13-month follow up, the patient was euthyroid with no recurrence.Conclusion:To our knowledge the association of a lingual thyroid and a thyroglossal cyst has only been reported once in the literature. The presence of a lingual thyroid in the absence of a normally located thyroid gland or functioning thyroid tissue along the thyroglossal tract, confirmed by radionuclide and computed tomography imaging, may indicate the failure of the normal descent of the thyroid gland during embryonic development. This probable absence of the descent of the thyroid raises questions regarding the origin of thyroglossal duct cysts.

Thyroglossal Duct Cyst Causing Airway Obstruction in an Adult

1996 ◽  
Vol 75 (8) ◽  
pp. 530-534 ◽  
Author(s):  
Eugene G. Brown ◽  
Marcus S. Albernaz ◽  
Mark T. Emery
Keyword(s):  
Airway Obstruction ◽  
English Language ◽  
Neck Mass ◽  
Thyroglossal Duct Cyst ◽  
Airway Compromise ◽  
Anterior Neck ◽  
Duct Cyst ◽  
Cervical Mass ◽  
Thyroglossal Duct ◽  
Thyroglossal Duct Cysts

Thyroglossal duct cysts, though not uncommon, rarely present with evidence of laryngeal compromise. The case presented is one of the very few cases with documented laryngeal invasion reported in the English language. Of clinical significance is the patient's presentation with laryngeal symptoms of choking and dysphonia in the presence of a small anterior cervical mass. While the thyroglossal duct cyst usually presents as an asymptomatic anterior neck mass, this case illustrates the importance of considering a thyroglossal duct cyst in any patient with airway compromise in the absence of a neck mass.

scholarly journals Papillary Thyroid Carcinoma Within Thyroglossal Duct Cyst

2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. A895-A896
Author(s):  
Raghda Al Anbari ◽  
Majlinda Xhikola ◽  
Sushma Kadiyala
Keyword(s):  
Thyroid Gland ◽  
Total Thyroidectomy ◽  
Thyroid Cartilage ◽  
Thyroid Tissue ◽  
Neck Mass ◽  
Thyroglossal Duct Cyst ◽  
Papillary Thyroid ◽  
Anterior Neck ◽  
Duct Cyst ◽  
Thyroglossal Duct

Abstract A 55-year-old female with medical history of hypothyroidism and fibrocystic disease of the breast presented with complains of a painful anterior neck mass, difficulty swallowing and hoarseness of the voice. Symptoms had progressed over a period of 5 months. CT neck with contrast indicated the presence of an ectopic thyroid tissue anterior to the thyroid cartilage measuring approximately 1.7 x 1.2 x 3.1 cm, with indistinct inferior margins and internal calcifications. The hyoid bone or thyroid cartilage had no irregularities. The thyroid gland itself was unremarkable except for small complex thyroid nodules in both lobes. No masses within the pharynx or larynx were noted. Family history was significant for lymphoma in her father. On physical exam, a hard, mobile right anterior neck mass was appreciated. Labs showed normal TSH of 1.05 uIU/mL and normal free T4 of 1.2 ng/dL. Further evaluation with a dedicated neck US showed a right submandibular mass, superior to the thyroid, lobulated and heterogeneous measuring 2.0 x 1.0 x 2.3 cm with multiple areas of calcifications and internal Doppler flow. The thyroid gland had normal size and texture with bilateral sub centimeter non-concerning nodules. After ENT evaluation and an unremarkable flexible fiberoptic nasolaryngoscope, patient underwent surgical excisional biopsy of the neck mass. Pathology was consistent with thyroglossal duct cyst with the presence of thyroid follicles. An incidental finding of a 0.9 cm papillary microcarcinoma was noted, which was encapsulated with focal extracapsular follicular structures showing papillary nuclear features with no perineural or lymphovascular invasion. The tumor cells were immunoreactive for TTF-1 and PAX8. Development of papillary thyroid cancer within the thyroglossal duct cyst is a rare event, reportedly occurring in 1% of thyroglossal duct cysts. There are no well-established management guidelines. Current management strategies consist of monitoring with serial neck ultrasound versus total thyroidectomy with consideration of postsurgical I-131 treatment, based on pathology results. Our patient opted for undergoing total thyroidectomy.

scholarly journals Ectopic Papillary Carcinoma in the Midline Neck Accompanied by a Benign Thyroid Gland

2019 ◽  
Vol 2019 ◽  
pp. 1-3
Author(s):  
Lauran Evans ◽  
SeHoon Park ◽  
Christie Elliott ◽  
Courtney Garrett
Keyword(s):  
Thyroid Gland ◽  
Unusual Case ◽  
Thyroid Tissue ◽  
Thyroglossal Duct Cyst ◽  
The Body ◽  
Ectopic Thyroid ◽  
Duct Cyst ◽  
Thyroglossal Duct ◽  
Ectopic Thyroid Tissue ◽  
Benign Thyroid

Ectopic thyroid tissue can deposit anywhere in the body. There are several cases reporting papillary thyroid carcinoma (PTC) arising from ectopic tissues; however, these cases largely presented with primary PTC within the native thyroid gland as well. Alternatively, some cases report of PTC found solely in an ectopic thyroglossal duct cyst, but reports of isolated malignancy in other types of ectopic thyroid tissue with normal native tissue are sparse throughout the literature. Here, we present an unusual case of PTC in the midline anterior neck that does not appear to be consistent with a thyroglossal duct cyst, accompanied by a completely benign native thyroid gland, of which only few cases have been reported.

scholarly journals Does Papillary Carcinoma of Thyroglossal Duct Cyst Develop De Novo?

2015 ◽  
Vol 2015 ◽  
pp. 1-5 ◽  
Author(s):  
Tekin Baglam ◽  
Adem Binnetoglu ◽  
Ali Cemal Yumusakhuylu ◽  
Berat Demir ◽  
Gokce Askan ◽  
...  
Keyword(s):  
Thyroid Gland ◽  
Papillary Carcinoma ◽  
De Novo ◽  
Malignant Tumors ◽  
Thyroid Tissue ◽  
Thyroglossal Duct Cyst ◽  
Duct Cyst ◽  
Thyroglossal Duct ◽  
Thyroid Papillary ◽  
High Index Of Suspicion

Backround. Thyroglossal duct cyst (TDC) is a developmental abnormality of the thyroid gland. Due to embryological remnants of thyroid tissue located in the TDC, the same malignant tumors that develop in the thyroid gland can also develop in the TDC.Methods. We present the unique case of a 39-year-old female with simultaneous de novo papillary carcinoma in a TDC and the thyroid gland.Results. With the suspicion of simultaneous papillary carcinoma in the TDC and the thyroid gland, Sistrunk procedure with total thyroidectomy and central neck exploration was performed.Conclusion. The clinician should have a high index of suspicion upon encountering papillary carcinoma of the TDC to differentiate de novo papillary carcinoma in the TDC from those originating from the thyroid gland, because papillary carcinoma in TDC may originate from an occult thyroid papillary carcinoma.

scholarly journals Thyroglossal Duct Cyst Papillary Carcinoma With Airway Compromise

2021 ◽  
pp. 014556132110220
Author(s):  
Po-Kai Huang ◽  
Li-Chun Hsieh ◽  
Yi-Shing Leu
Keyword(s):  
Symptom Relief ◽  
Thyroid Tissue ◽  
Neck Mass ◽  
Thyroglossal Duct Cyst ◽  
Ectopic Thyroid ◽  
Airway Compromise ◽  
Duct Cyst ◽  
Complete Excision ◽  
Thyroglossal Duct ◽  
Ectopic Thyroid Tissue

Thyroglossal duct cysts are typically benign and usually asymptomatic. Malignant transformation is uncommon. Intralaryngeal extension is rare and results in dysphonia or dyspnea. There is no literature nowadays reporting the thyroglossal duct cyst carcinoma combining the clinical features of intralaryngeal extension. The authors present a case of progressive hoarseness and midline neck mass for 2 years. The laryngoscope and computed tomography revealed a 6-cm thyroglossal duct cyst containing ectopic thyroid tissue with intralaryngeal extension and causing airway obstruction. Complete excision with Sistrunk operation revealed papillary thyroid carcinoma. The patient resumed normal phonation after the surgery. There was no evidence of tumor recurrence and no hoarseness or dyspnea at 6 months follow up. This is the first reported case of a huge thyroglossal duct cyst carcinoma with intralaryngeal extension causing airway compromise. Complete excision of tumor is essential and vital to the symptom relief. A thyroglossal duct cyst carcinoma with endolaryngeal involvement should be considered in the differential diagnosis when the case has a massive midline neck mass with ectopic thyroid tissue and develops dyspnea or hoarseness concurrently.

scholarly journals Submandibular ectopic thyroid gland: an uncommon presentation

2021 ◽  
Vol 37 (1) ◽  
Author(s):  
Inès Riahi ◽  
Rim Fradi ◽  
Ibtissem Ben Nacef ◽  
Ahlem Blel
Keyword(s):  
Thyroid Gland ◽  
Thyroid Tissue ◽  
Ectopic Thyroid ◽  
Lingual Thyroid ◽  
Submandibular Region ◽  
Case Presentation ◽  
Thyroglossal Duct ◽  
Common Presentation ◽  
Ectopic Thyroid Tissue ◽  
Uncommon Presentation

Abstract Background Ectopic thyroid is a developmental anomaly of the thyroid gland of embryological origin. Instead of having a pretracheal situation, thyroid tissue is elsewhere, most commonly in the median cervical line along the course of the thyroglossal duct. Lingual thyroid is the most common presentation. Ectopic thyroid tissue in the submandibular region has been rarely reported. Case presentation We report herein a case of a 65-year-old man admitted to our department with a complaint of a painless swelling in the left submandibular region. Conclusions Thyroid gland ectopia should be considered among the differential diagnoses of submandibular swelling. Ectopic thyroid tissue can present with the same pathology affecting the normal thyroid gland such as malignancy and hyperthyroidism.

scholarly journals Incidental diagnosis of primary papillary carcinoma arising from thyroglossal duct cyst: A rare case report

2014 ◽  
Vol 6 (1) ◽  
pp. 129-131
Author(s):  
Mukta Rawte ◽  
Nabaneet Majumder ◽  
Virendra Dafle ◽  
Pramod Purohit
Keyword(s):  
Papillary Carcinoma ◽  
Rare Case ◽  
Thyroglossal Duct Cyst ◽  
Neck Swelling ◽  
Medical Sciences ◽  
Duct Cyst ◽  
Thyroglossal Duct ◽  
Rare Case Report ◽  
Thyroglossal Duct Cysts ◽  
Thyroid Development

Thyroglossal duct cysts are most common congenital anomalies in thyroid development and are usually presented with midline neck swelling. The co-existence of carcinoma in thyroglossal duct cyst’s is extremely rare. We, herein present a case of primary papillary carcinoma arising from thyroglossal duct cyst in a 45 year old woman. DOI: http://dx.doi.org/10.3126/ajms.v6i1.9305 Asian Journal of Medical Sciences Vol.6(1) 2015 129-131

scholarly journals Role of Tc-99m pertechnetate thyroid scintigraphy in evaluation of lingual and midline neck swellings

2018 ◽  
Vol 6 (3) ◽  
pp. 842
Author(s):  
Bhairavi Mohit Bhatt ◽  
Shwetal Uday Pawar ◽  
Anuja Anand ◽  
Mangala Kedar Ghorpade ◽  
Suruchi Suresh Shetye
Keyword(s):  
Thyroid Tissue ◽  
Thyroglossal Duct Cyst ◽  
Neck Swelling ◽  
Thyroid Scintigraphy ◽  
Thyroglossal Cyst ◽  
Duct Cyst ◽  
Thyroglossal Duct ◽  
Technetium 99M ◽  
Ectopic Tissue

Background: The ectopic thyroid tissue in thyroglossal cyst or suprahyoid swelling is one of most important differential to be diagnosed. The purpose of this study was to find out role of Technetium-99m Pertechnetate Thyroid Scintigraphy (TS) to detect functioning thyroid tissue in ectopic locations presenting as midline neck swelling.Methods: A retrospective observational study was done where 26 subjects presenting with midline neck swelling were included. These subjects were injected with 1-5MBq/kg of Technetium-99m Pertechnetate to perform the TS. The uptake of tracer in the midline neck swelling and in other ectopic location was assessed. The comparison with Ultrasound (USG) was also done.Results: 12 (46.15%) subjects presented with infra hyoid swelling and rest 14 (53.85%) presented with supra hyoid and submental swelling. 33.3% subjects presenting with thyroglossal duct cyst showed functioning thyroid tissue. Also 4 subjects showed dual functioning ectopic tissue. USG an TS showed concordant results for detecting thyroid tissue in ectopic location (p=0.68). However, TS performed better to detect ectopically located thyroid tissue (p=0.0086).Conclusions: USG and TS showed similar results to detect thyroid tissue in normal location. However, TS is better to detect topically located thyroid tissue. TS adds information of functioning thyroid tissue during workup of midline neck swelling. 

Thyroglossal duct cyst cancer most likely arises from a thyroid gland remnant

2014 ◽  
Vol 465 (1) ◽  
pp. 67-72 ◽  
Author(s):  
Esther D. Rossi ◽  
Maurizio Martini ◽  
Patrizia Straccia ◽  
Alessandra Cocomazzi ◽  
Ilaria Pennacchia ◽  
...  
Keyword(s):  
Thyroid Gland ◽  
Thyroglossal Duct Cyst ◽  
Duct Cyst ◽  
Thyroglossal Duct
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