Cancerous metastasis to the mouth is rare, accounting for only 1% to 4% of all mouth cancers. Only 70 cases of metastases in the jawbone from hepatocellular carcinoma, an aggressive liver cancer, have been reported in the scientific literature.
Most mouth metastases are associated with lung cancer, but there was no evidence of lung involvement in this particular case. Metastasis to the shoulder blade is even more unusual. The doctors believe the cancerous cells migrated from the liver to the jawbone and shoulder blade by bypassing a common vascular route that goes through the lungs, and instead taking another route involving the blood vessels that surround the vertebrae.
For further information, contact:
Ahmad Bakhtiar Md Radzi
E-mail: [email protected]
Universiti Teknologi MARA