Head and neck cancer comprises a group of biologically similar cancers that start in the lip, oral cavity (mouth), nasal cavity (inside the nose), paranasal sinuses, pharynx and larynx.

The results are outlined in the PRISMA diagram (Figure 1). HPV is a small ... Stage 3: Tumor invades the lower third of the vagina, pelvic walls, and lymph nodes. • Stage 4: Advanced cancer, with ...

I'm sure, by now, we're all beyond familiar with diagrams of female pelvic anatomy probably first seen in a science book back in school. However, people - myself included - have been left seriously ...