Oncology & Cancer

Biomarker for most common cancer in young men confirmed

Cornell researchers have confirmed that a previously identified biomarker for detecting the presence of malignant testicular germ cell tumors—the most common solid cancers in young men—has the potential to improve patient ...

Oncology & Cancer

High-fat diet promotes breast cancer metastasis in animal models

Obesity is associated with an increased risk of developing breast cancer, and a greater probability for the cancer to spread to other organs. But the causes of this association are still not well understood. Researchers at ...

Medical research

Prion protein may play key role in progression of glioblastoma

Glioblastoma (GBM), one of the most aggressive types of brain cancer, is one of the greatest challenges for medicine, both because it is difficult to treat and because of its high mortality rate. In Brazil, although no exact ...

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A tumor or tumour is commonly used as a synonym for a neoplasm (a solid or fluid-filled (cystic) lesion that may or may not be formed by an abnormal growth of neoplastic cells) that appears enlarged in size. Tumor is not synonymous with cancer. While cancer is by definition malignant, a tumor can be benign, pre-malignant, or malignant, or can represent a lesion without any cancerous potential whatsoever.

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