Published in:
01-08-2014 | Case Report
Liver Metastasis as the Initial Presentation of Adenoid Cystic Carcinoma
Authors:
Gaya Spolverato, Judd Fite, Justin Bishop, Pedram Argani, Timothy M. Pawlik
Published in:
Digestive Diseases and Sciences
|
Issue 8/2014
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Excerpt
Adenoid cystic carcinoma (ACC) is a rare cancer of the salivary gland arising from myoepithelial cells, accounting for 10 % of salivary carcinoma and <1 % of head and neck tumors [
1]. The natural history of ACC can be varied. A subset of patients with ACC can have an aggressive clinical course often characterized by a high incidence of local recurrence. Up to 40 % of submandibular gland ACC tumors can metastasize distally, with the lung, bone, brain, and liver being the most common sites [
2,
3]. Very few cases have been reported with liver metastasis as the initial presentation of ACC [
4,
5]. …