Inflammatory myofibroblastic tumor of the oral cavity: A case report and literature review
J Cancer Res Ther
;
2019 May; 15(3): 725-728
Article
| IMSEAR
| ID: sea-213418
ABSTRACT
Inflammatory myofibroblastic tumor (IMT) is a rare tumor of unknown etiology and pathogenesis. The lesion has been recognized to occur at various sites but rarely affects the head and neck region. A 29-year-old male presented with a 13 months' history of a slow growing, painless growth in maxillary left posterior gingiva. An excisional biopsy was performed under local anesthesia. Microscopic examination revealed a compact cellular spindle cell proliferation with collagenous stroma having storiform architecture. Immunohistochemistry revealed that the tumor cells were positive for smooth muscle actin, CD-68 and negative for anaplastic lymphoma kinase. Oral IMT should be included in the differential diagnosis of localized gingival enlargement mimicking oral hyperplastic/reactive lesions
Full text:
Available
Index:
IMSEAR (South-East Asia)
Journal:
J Cancer Res Ther
Journal subject:
Neoplasms
/
Therapeutics
Year:
2019
Type:
Article
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