alexa Thyroglossal Fistula Presented with Multiple Tracts A Case Report | OMICS International
ISSN: 2161-119X
Otolaryngology: Open Access

Like us on:

Make the best use of Scientific Research and information from our 700+ peer reviewed, Open Access Journals that operates with the help of 50,000+ Editorial Board Members and esteemed reviewers and 1000+ Scientific associations in Medical, Clinical, Pharmaceutical, Engineering, Technology and Management Fields.
Meet Inspiring Speakers and Experts at our 3000+ Global Conferenceseries Events with over 600+ Conferences, 1200+ Symposiums and 1200+ Workshops on
Medical, Pharma, Engineering, Science, Technology and Business

Thyroglossal Fistula Presented with Multiple Tracts A Case Report

Jyoti Ranjan Das*, Debabrata Biswas and Ajay Manickam
Rg Kar Medical College, Kolkata, India
Corresponding Author : Jyoti Ranjan Das
Rg Kar Medical College, Kolkata, India
Tel: 033 2555 7656
E-mail: [email protected]
Received: December 09, 2015; Accepted: January 18, 2016; Published: January 23, 2016
Citation: Das JR, Biswas D, Manickam A (2016) Thyroglossal Fistula Presented with Multiple Tracts –A Case Report. Otolaryngol (Sunnyvale) 6:221. doi:10.4172/2161-119X.1000221
Copyright: © 2016 Das JR et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

Visit for more related articles at Otolaryngology: Open Access


Congenital anomalies in the neck region are formed at birth, however, the resulting lump or complications related to them appear sometimes in later adult life. The thyroglossal duct cyst is the most common congenital lesions. Generally it ends in foramen caecum. But in case of infected thyroglossal cyst, when gets ruptured or if inadequately excised, can end anywhere in neck. It may have single tract or multiple tracts. We present a case of thyroglossal duct tract with two endings in different place.

Thyroglossal cyst duct; Infected; Multiple tracts
Thyroglossal duct cyst is the most common congenital midline cervical anomaly [1]. They are more common in the pediatric population under 5 years of age, and 60% of lesions are diagnosed before the age of 20 [2]. Frequently the cyst ruptures spontaneously or is incised; an intermittent draining channel which may blindly end in tissue, that is, a sinus or may run uninterruptedly to enter to mouth at foramen caecum, that is a fistula [3]. Thyroglossal fistula may be congenital or acquired. CongenitalThyroglossal fistula is a disorder of thyroglossal duct which develops from thyroid primordium in the floor of primitive pharynx at the site of foramen caecum at the junction of posterior one third and anterior two third of tongue. The descending thyroid gland migrates through the tongue tissue passing anterior to hyoid bone to lie in anterior neck. This line of descent from foramen caecum is marked by thyroglossalduct. If involution of thyroglossal duct is incomplete thyroglossal cyst develops [4]. Clinically the site is more at the level below hyoid bone than above it. It accounts for 70% all congenital neck mass [5] and 2 to 4% of all neck masses [6]. About 15 to 50% are at the level of hyoid bone, 20 to 25% are suprahyoid, and 25 to 65% are infrahyoid [7]. Presentation of thyroglossal cyst or duct. The presentation is delayed beyond infancy and often in childhood. The cyst or fistula is usually in the midline or in 10% case presented laterally on left side. It moves with deglutition. Protursion of tongue by elevating the hyoid bone results in cyst or fistulous opening being pulled upward [4]. Treatment of thyroglossal duct cyst or fistula is Sistrunk operation which includes removal of cyst or fistula tract with hyoid bone. The tract is then followed through the tongue in the midline. If no tract is visible, a core of tissue is removed up to foramen caecum.
Generally thyroglossal fistula has only one tract. We present a case of 18 yr girl presenting with a discharging sinus at the midline of which during operation shows 2 tract one ending over hyoid bone and other over strap muscles.
Case Report
A 18 year girl presented to outpatient department of a tertiary care hospital with complain of intermittent discharge from neck for last 4 years. Detailed history of patient was taken which revealed 4 years back she developed an abcess at a point just lateral to midline of neck at the junction of upper one third and lower two third which ruptured spontaneously after 10 days. There after intermittent discharge has been occurring till now which is little in amount, mucoid in consistency, not blood tinged, not painful and aggravated in upper respiratory tract infection. There was itching. Discharge was being subsided with medication. There was no past history of any previous neck infection, any neck surgery and Tuberculosis. On examination, there was an opening on left side of neck around 2 inches lateral to thyroid cartilage with no active discharge, no hood of skin (Figure 1). It was moving with deglutition and protrusion of tongue. Skin over opening was dark in colour in comparison to surrounding skin. On palpation, it was nontender and wall of sinus was thickened. There were no palpable neck nodes. Oral cavity, oropharynx, posterior rhinoscopy, indirect laryngoscope examination, nose, ear are within normal limit. Systemic examination was also normal. Fistulogram was done which was confirmatory of thyroglossal fistula. Sis trunk operation was done under general anesthesia. Methylene blue dye was given through opening of tract. A transverse elliptical incision was given around the opening of tract. The tract was then explored and two tracts were seen, one ending at hyoid bone and other over strap muscle neck sternohyoid (Figure 2). Corrugated rubber drain was given. Sub cutaneous layer was closed with vicryl and skin was closed with ethilon. Specimen (Figure 3) was sent for histopathological examination. Drain was removed after 48 hrs. Postoperative recovery was uneventful. Histopathological report (Figure 4) shows tract is lined by columnar epithelium with inflammatory features. Underlying stroma contains mucus gland and thyroid follicles. Patient was followed up for last six months and there was no recurrence.
Cyst and sinuses in the neck may be formed along the course of 1st, 2nd, 3rd or 4th branchial clefts as a result of improper closure during embryonic life. Thyroglossal Cyst and fistula are similar defects located in or near the midline of neck. The descent of developing thyroid results in the formation of a thyroglossal duct extending from base of tongue to isthmus of thyroid gland. It is in close relationship with hyoid bone, passing in front of it until, at its lower margin, it loops up behind the bone before turning to thyroid isthmus. It disappears in embryonic life, only its original connection with base of tongue remains as the foramen caecum on the tongue. Any portion of duct it may remain resulting in (a) Thyroglossal fistula, (b) Thyroglossal sinus, (c) Thyroglossal cyst [8]. Thyroglossal cysts predominate with fewer sinus and fistula. Thyroglossal duct carcinoma is rare, estimated no more than 1% of Thyroglossal duct cyst and when it supervenes, it is usually a sub type of papillary thyroid carcinoma [9].
A thyroglossal duct cyst often appears after upper respiratory tract infection [10]. In nearly 50% of affected children the cyst or fistula manifest as an infected midline upper neck mass [10]. The complete congenital thyroglossal fistula is rare and the more common presentation is midline sinus with its point of discharge just below the hyoid bone, resulting from sepsis in a portion of congenital tract or from an infected thyroglossaal cyst. The discharge is purulent or glairy and is intermittent due to skin healing and breaking down [8]. Treatment of thyroglossaal duct cyst or fistula is Sistrunk operation [11]. Which includes removal of cyst or fistula tract with hyoid bone. The tract is then followed through the tongue in the midline. If no tract is visible, a core of tissue is removed up to foramen caecum. It is essential to remove the whole of thyroglossal tract, particularly if it is patent, as any portion of the epithelial lining left behind will lead to recurrence. Recurrent ruptures of the thyroglossaal cyst either spontaneous or iatrogenic can give rise to multiple fistulous tracts. A thyroglossaal fistula between the base of the tongue and neck skin due to persistence of the entire thyroglossaal duct (a true Thyroglossal lesion). Multiple inadequate and inappropriate procedures on thyroglossaal tract disease can lead to formation of Thyroglossal fistula with multiple fistulous tracts. Incision and drainage on the infected thyroglossal duct cysts complicate management by generating scarring and creating abnormal tissue planes, making dissection difficult.
A thyroglossaal fistula is often caused by spontaneous rupture of thyroglossaal cyst or inadequate excision of thyroglossaal cyst or tract. When thyroglossaal fistula is presented with multiple tracts, the tract may end at different sites of neck. Our case shows one type which is having two tract one ending at hyoid bone and other ending over strap muscle of neck. This report shows that there is a possibility that anomaly can be seen in a simple case, hence we should always keep in mind and look for a possible associated or concurrent lesion. Hence this case is reported.

Figures at a glance

Figure Figure Figure Figure
Figure 1 Figure 2 Figure 3 Figure 4
Select your language of interest to view the total content in your interested language
Post your comment

Share This Article

Recommended Conferences

Article Usage

  • Total views: 11124
  • [From(publication date):
    February-2016 - Jul 23, 2018]
  • Breakdown by view type
  • HTML page views : 11009
  • PDF downloads : 115

Review summary

  1. Brayan
    Posted on Oct 26 2016 at 8:46 pm
    This presented report suggests that there is a possibility that anomaly can be seen in a simple case, hence we should always keep in mind and look for a possible associated or concurrent lesion. Good Presentation.

Post your comment

captcha   Reload  Can't read the image? click here to refresh

Peer Reviewed Journals
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2018-19
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

Agri & Aquaculture Journals

Dr. Krish

[email protected]

+1-702-714-7001Extn: 9040

Biochemistry Journals

Datta A

biochemjo[email protected]

1-702-714-7001Extn: 9037

Business & Management Journals


[email protected]

1-702-714-7001Extn: 9042

Chemistry Journals

Gabriel Shaw

[email protected]

1-702-714-7001Extn: 9040

Clinical Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Engineering Journals

James Franklin

[email protected]

1-702-714-7001Extn: 9042

Food & Nutrition Journals

Katie Wilson

[email protected]

1-702-714-7001Extn: 9042

General Science

Andrea Jason

[email protected]

1-702-714-7001Extn: 9043

Genetics & Molecular Biology Journals

Anna Melissa

[email protected]

1-702-714-7001Extn: 9006

Immunology & Microbiology Journals

David Gorantl

[email protected]

1-702-714-7001Extn: 9014

Materials Science Journals

Rachle Green

[email protected]

1-702-714-7001Extn: 9039

Nursing & Health Care Journals

Stephanie Skinner

[email protected]

1-702-714-7001Extn: 9039

Medical Journals

Nimmi Anna

[email protected]

1-702-714-7001Extn: 9038

Neuroscience & Psychology Journals

Nathan T

[email protected]

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

Ann Jose

[email protected]

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry


[email protected]

1-702-714-7001Extn: 9042

© 2008- 2018 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version