The adult dragonfly uses the basket formed by its legs to catch insects while flying. The adult dragonfly likes to eat gnats, mayflies, flies, mosquitoes and other small flying insects. They sometimes eat butterflies, moths and bees too.
Stage III: The cancer has spread to lymph nodes near your vulva. Stage IV: The cancer has spread to other places near your vulva or to distant organs. This stage is divided into stage IVA and stage IVB. Stage IVA: The cancer has spread to any of the following places near your vulva:
A final nuance in the evaluation for perineural spread on is the presence of a venous plexus along the course of the facial nerve, specifically at the anterior genu, tympanic, and mastoid segments. This is important as it can often be mistaken for neoplasm or perineural invasion.his spread along the cisternal portion is true perineural tumor spread, whereas that within the pterygopalatine fossa is also perineural tumor spread but could be a pathway of least resistance in a bony canal. Perineural spread of tumor along the fifth and seventh cranial nerves (CNs).