Isolated Percutaneous Endoscopic Gastrostomy Site Metastasis From Hypopharyngeal Squamous Cell Carcinoma.

Head and Neck Squamous Cell Carcinoma (HNSCC) is a relatively uncommon malignancy due to the human papillomavirus or environmental factors such as excessive alcohol or tobacco use. Its most common metastatic locations are the lungs, bone, and liver. We are reporting a much more exceedingly rare site, a percutaneous endoscopic gastrostomy (PEG) site.