Higher grade tumors have been shown to correspond with higher recurrences.

Glomangiosarcoma is a low grade tumor of the soft tissue.

Complete surgical excision of low grade tumors is associated with a good prognosis.

During treatment doctors found and removed a low grade tumour from the singer's bladder.

Plexiform histiocytic tumor is a low to intermediate grade tumor.

Higher grade tumors are treated more aggressively, and their intrinsically worse survival rate may warrant the adverse effects of more aggressive medications.

Frequently, but not invariably, anaplastic ependymomas have worse prognoses than lower grade ependymal tumors.

They grow more rapidly than lower grade tumors and tend to invade nearby healthy tissue.

Lower grade tumors, with a good prognosis, can be treated less aggressively, and have a better survival rate.

Any dog showing symptoms of mastocytosis or with a grade III tumor has a poor prognosis.