Multiple bilateral parotid sialoliths in a patient with mucosa-associated lymphoid tissue lymphoma (MALT lymphoma) of the salivary glands.
Multiple sialoliths in the major salivary glands is uncommon. Sjogren's syndrome (SS) is a chronic autoimmune disorder characterized by lymphocyte-mediated destruction of exocrine glands. There is an increased incidence of malignant lymphoma in patients with Sjogren's syndrome. We present a patient with MALT lymphoma of the salivary glands who also had multiple calculi in the parotid glands. Multiple sialoliths in the major salivary glands in the presence of MALT lymphoma has not previously been reported.
Wickramasinghe
Anoushka
A
Dental and Maxillofacial Radiology, University Dental Hospital, Cardiff CF14 4XY, UK.
Howarth
Anthony
A
Drage
Nicholas A
NA
D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage / Q000627:therapeutic use; D003520:Cyclophosphamide / Q000008:administration & dosage; D003907:Dexamethasone / Q000008:administration & dosage; D004317:Doxorubicin / Q000008:administration & dosage; D005260:Female; D006801:Humans; D018442:Lymphoma, B-Cell, Marginal Zone / Q000150:complications* / Q000000981:diagnostic imaging / Q000628:therapy; D008875:Middle Aged; D008942:Mitoxantrone / Q000008:administration & dosage; D010305:Parotid Diseases / Q000150:complications* / Q000000981:diagnostic imaging / Q000628:therapy; D010307:Parotid Neoplasms / Q000150:complications* / Q000000981:diagnostic imaging / Q000556:secondary* / Q000628:therapy; D011241:Prednisone / Q000008:administration & dosage; D015494:Salivary Gland Calculi / Q000150:complications* / Q000000981:diagnostic imaging / Q000628:therapy; D012859:Sjogren's Syndrome / Q000150:complications / Q000000981:diagnostic imaging; D013274:Stomach Neoplasms / Q000473:pathology; D013363:Submandibular Gland / Q000000981:diagnostic imaging; D014463:Ultrasonography; D014740:Vidarabine / Q000008:administration & dosage / Q000031:analogs & derivatives; D014750:Vincristine / Q000008:administration & dosage
D014750:Vincristine; D003907:Dexamethasone; D004317:Doxorubicin; D003520:Cyclophosphamide; D008942:Mitoxantrone; D014740:Vidarabine; D011241:Prednisone