Perineural Invasion

There is a growing recognition that pathological findings may assist in prognosis. It is unclear from your question what disease this represented. Perineural extension is often noted in prostate cancer. This may confer a higher risk of recurrence in this disease. Again, this is disease specific. A growing number of algorithms are being developed that combine histology, nuclear grade, lymphatic invasion, vascular invasion, and molecular markers to provide better information regarding risk of recurrence. There is a growing recognition that pathological findings may assist in prognosis. It is unclear from your question what disease this represented. Perineural extension is often noted in prostate cancer. This may confer a higher risk of recurrence in this disease. Again, this is disease specific. A growing number of algorithms are being developed that combine histology, nuclear grade, lymphatic invasion, vascular invasion, and molecular markers to provide better information regarding risk of recurrence.