Metastatic colon carcinoma to oral soft tissues.
Metastatic tumors to the oral cavity are uncommon. Most of these cases involve the mandible or the maxilla. Rarely, metastasis occurs to the oral soft tissues from a distant primary tumor. The lung and breast are the most common primary sites. It is extremely rare to have an oral soft-tissue metastasis from a carcinoma of the colon. A case of primary adenocarcinoma of the colon with metastasis to the soft tissues of the mouth is described. Three similar case reports are reviewed. A metastatic lesion to the oral cavity could be the first indication of the presence of a primary tumor.
Bhutani
M S
MS
Wright State University School of Medicine, Dayton, OH.
Pacheco
J
J
D000230:Adenocarcinoma / Q000556:secondary*; D003110:Colonic Neoplasms / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000556:secondary*; D012983:Soft Tissue Neoplasms / Q000556:secondary*