Tumor
A tumor is similar to a mass, an abnormal collection of cells. A tumor can be malignant (cancerous) or benign (non-cancerous). Tumor, unlike mass, does not refer to cystic lumps.
Dr. Kaplan
A tumor is similar to a mass, an abnormal collection of cells. A tumor can be malignant (cancerous) or benign (non-cancerous). Tumor, unlike mass, does not refer to cystic lumps.
Dr. Kaplan
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