Peptic ulceration in a lingual sinus

Foregut duplication cyst presenting as lingual swelling: Case report and review of literature

Congenital lingual cystic masses are challenging entities that can be detected prenatally or are discovered in various forms after birth. Foregut duplication cyst of tongue is an extremely rare condition. Here we present the eleventh case in literature on foregut duplication cyst in tongue lined with gastric mucosa. Complete excision was curative with no recurrence on followup.

Congenital choristomas of the oral cavity in children

OBJECTIVES/HYPOTHESIS

To review our institutional experience with oral cavity choristomas in children.

STUDY DESIGN

Retrospective case series and medical record review.

METHODS

Medical records including clinic notes, operative reports, radiologic studies, and pathology specimens were reviewed. All imaging studies and pathology material were reviewed by a head and neck radiologist and pediatric pathologist, respectively.

RESULTS

Sixteen patients (10 males and 6 females) with congenital oral cavity choristomas were identified. Mean age at diagnosis was 1.8 months. Location of the lesions included tongue (n = 9) and floor of mouth (n = 7). Preoperative imaging included magnetic resonance imaging (n = 6), computed tomography (n = 5), plain radiography (n = 1), and no imaging (n = 4). Radiographically, the lesions were consistently lobular with well-defined margins, but other imaging features often mimicked other masses that can arise in the tongue and floor of mouth. Symptoms were present in five of 16 patients and included difficulty feeding, swelling with upper respiratory infection, and partial airway obstruction. Complete surgical excision was performed in 15 of 16 patients; mean age at the time of surgery was 12.7 months. One patient underwent marsupialization. No complications were noted perioperatively. No recurrences of choristoma were seen. On histologic examination, the predominant component was cystic with cyst linings of respiratory epithelium (n = 5), gastric (foveolar) epithelium (n = 1), or both (n = 10).

CONCLUSIONS

This study supports surgical excision as an effective intervention for children with oral cavity choristomas. Because the etiology of these cysts is unknown and diagnostic terminology is widely variable, we propose a more descriptive diagnosis based on the histology (i.e., lingual choristoma [or lingual developmental cyst] with respiratory epithelium or lingual choristoma [or lingual developmental cyst] with gastric epithelium).

Intralingual Foregut Duplication Cyst in a Newborn

Congenital lingual cystic masses are challenging entities that can be detected prenatally or discovered in various forms after birth. We report what we believe is only the ninth case of an intralingual foregut duplication cyst that was lined with gastric mucosa. The preoperative evaluation of lingual cystic masses in newborns can include palpation, high-resolution sonography, computed tomography (CT), or magnetic resonance imaging (MRI). However, CT and MRI can pose a risk to the infant because they require sedation in order to properly position the patient for imaging. In our patient, we found that high-resolution sonography was most useful in revealing the nature of the mass as a nonvascular cystic lesion and in delineating its extension. We excised this lesion via bipolar cautery, which we prefer to cold-knife or CO2 laser surgery.

Heterotopic oral gastrointestinal cyst: report of 2 cases and review of the literature

Oral heterotopic gastrointestinal cyst is a rare entity occurring in infants and children and showing a predilection for males. The cyst usually appears as an asymptomatic swelling in the floor of the mouth. Difficulty in feeding, swallowing, respiration, and speech have been reported in approximately 30% of those affected. The tongue-in particular, its anterior aspectis involved in up to 60% of reported cases. The clinical, radiographic, and histopathologic features of cases of heterotopic gastrointestinal cyst involving the anterior tongue in a 2-year-old girl and the anterior floor of the mouth in a 2-month-old boy are presented, and theories of pathogenesis are discussed.

Heterotopic gastrointestinal and pancreatic tissue of the tongue: a case report

Heterotopic gastrointestinal mucosa of the tongue is a rare type of oral choristoma. Associated pancreatic tissue has never been reported to our knowledge. We present the case of an 8-month-old female infant with congenital cleft palate who had a tongue mass. On histologic evaluation the lesion consisted of gastrointestinal and pancreatic tissue. This choristoma may arise from entrapped multipotential endoderm during tongue development.

Tongue gastric choristoma: failure to localize by technetium-99m pertechnetate scan

Congenital rests of gastric epithelium have been reported in a variety of head and neck locations. Presenting symptoms of these lesions range from an asymptomatic cyst to one which is compromising the airway. The true diagnosis is rarely suspected prior to excision. A case of a gastric choristoma of the tongue is presented which was noted at birth as an intermittently bleeding ulcer. Complete excision of the mass was difficult to ascertain due to poor delineation of the tumor margins from the tongue musculature. A postoperative technetium-99m pertechnetate scan failed to demonstrate residual gastric mucosa. Conservative management resulted in only transient healing of the ulcer. Repeat excision demonstrated abundant residual gastric mucosa. Technetium-99m pertechnetate scanning may not be a reliable indicator of ectopic gastric mucosa in the head and neck region.