Is dandruff mostly a precursor to cancer?

Dandruff is a precursor to cancer, usually related to the actual situation.

If the patient not only recently appeared dandruff more performance, but also limb weakness, weight loss in a short period of time obvious, unknown fever, local touch lumps and other uncomfortable symptoms, this time may be a precursor to cancer. Because cancer focus for the scalp or cancer cells transferred to the scalp, will damage the scalp local cells, with the passage of time, scalp cells will occur large-scale necrosis, resulting in dandruff more. If the patient himself has seborrheic dermatitis, causing scalp surface flora disorder, resulting in dandruff, generally not a precursor to cancer.