Hydatid cyst in the duct of the submandibular gland.
The case of a hydatid cyst located in the duct of Wharton of a 56-year-old farmer is reported not only because of the unusual location of the disease, but also because the clinical manifestations and surgical findings of the hydatid cyst strongly resembled those of a salivary calculus in the duct of Wharton. The patient presented with a non-painful swelling of the right submandibular region. The mass, which appeared 5 years before seeking medical advice, augmented progressively during the first year after its onset and remained stable during the next 4 years. The subsequent surgical excision of the mass was uneventful and a round mass, which was palpated intraoperatively in the duct of Wharton was assumed to be a sialolith. The diagnosis for a hydatid cyst of the duct of Wharton was made by histological examination. Although salivary calculus is the most common finding in cases of obliteration of the duct of Wharton, histological examination of the surgically excised submandibular gland may reveal benign tumours. In extremely rare cases where hydatid cysts are located in the cervicofacial area, a detailed further diagnostic procedure is required in order to diagnose possible involvement of other organs.
Georgopoulos
S
S
Elpis General Hospital, 7 Dimitsanas Street, 115 27 Athens, Greece.
Korres
S
S
Riga
M
M
Kouvidou
Ch
Ch
Balatsouras
D
D
Ferekidis
E
E
D003937:Diagnosis, Differential; D004443:Echinococcosis / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012465:Salivary Duct Calculi / Q000175:diagnosis; D018987:Salivary Ducts / Q000473:pathology*; D013364:Submandibular Gland Diseases / Q000473:pathology*