Perineural Invasion

Perineural invasion is defined by the presence of tumoral nests composed of poorly differentiated neoplastic cells in the perineural space. Recently, Chaux et al. highlighted that perineural invasion was an independent predictor of pathological lymph node involvement together with histological grades. As a result of this observation, the presence/absence of perineural invasion was included in a prognostic index designed to predict the presence of nodal metastases in patients with penile cancer. Perineural invasion was not shown to be an independent predictor of cancer-specific survival.33 Although this parameter should be taken into consideration by patholo-gists and reported in the final histopathological evaluation, its prognostic role needs to be elucidated in further studies.

10 Ways To Fight Off Cancer

10 Ways To Fight Off Cancer

Learning About 10 Ways Fight Off Cancer Can Have Amazing Benefits For Your Life The Best Tips On How To Keep This Killer At Bay Discovering that you or a loved one has cancer can be utterly terrifying. All the same, once you comprehend the causes of cancer and learn how to reverse those causes, you or your loved one may have more than a fighting chance of beating out cancer.

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