Srpski arhiv za celokupno lekarstvo 2015 Volume 143, Issue 5-6, Pages: 314-316
https://doi.org/10.2298/SARH1506314B
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Colorectal adenocarcinoma metastasizing to the oral mucosa of the upper jaw
Baranović Marijan (General Hospital “Dr. Josip Benčević”, Department of Otorhinolaryngology and Head and Neck Surgery, Slavonski Brod, Croatia)
Vidaković Bruno (General Hospital “Dr. Josip Benčević”, Department of Otorhinolaryngology and Head and Neck Surgery, Slavonski Brod, Croatia)
Sauerborn Damir (General Hospital “Dr. Josip Benčević”, Department of Otorhinolaryngology and Head and Neck Surgery, Slavonski Brod, Croatia)
Perić Berislav (University of Zagreb, School of Dental Medicine, Department of Oral Surgery, Zagreb, Croatia)
Uljanić Ivana (University of Zagreb, School of Dental Medicine, Department of Oral Surgery, Zagreb, Croatia)
Mahovne Ivana (General Hospital “Dr. Josip Benčević”, Department of Pathology and Cytology, Slavonski Brod, Croatia)
Introduction. Metastases to the oral cavity are uncommon, accounting for only
1% of all oral malignant tumors. When they occur they mostly originate from
primary tumors of the lungs, kidney, breast and prostate. Oral metastases
from the primary colorectal carcinoma are much more infrequent. Case Outline.
We present an unusual case of a 78-year-old man with a soft tissue oral
metastasis originating from the primary colorectal carcinoma. The patient was
referred to the Department of Otorhinolaryngology, Head and Neck Surgery with
an intraoral mass on the right side of the maxilla. The diagnosis was
confirmed by histopathologic examination and immunohistochemical analysis.
Conclusion. Oral metastases occur rarely and often can mimic much more common
benign lesions, therefore they should be considered as a possibility in a
differential diagnosis.
Keywords: oral metastasis, colorectal cancer, oral cavity