A benign mass is a mass, that is non cancerous. I does not have the invading or destructive properties that cancer does. A benign mas could be a mole, lump, or tumor. They may grow in size but they do not invade other organs.
If it's benign, it's not malignant. If it's malignant, it's not benign.
It is called a tumor.
A heterogeneous mass means that there are different densities and inclusions included in the mass. A heterogeneous mass can be malignant or benign.
An irregular mass could be numerous things. Two examples are a malignant mass and a benign mass; malignant means this mass is from the result of cancer, while a benign mass is irregular but not cancerous. Irregular mass is a common term for abnormal cell growth, and only testing can verify whether the mass is cancerous or not. Ask your health professional for clarification.
A growth on the kidney in various sizes that can be benign or malignant.
No, but she had an abdominal mass removed in 2010 that turned to to be benign.
Lymphangioma
Yes
Cecal mass is a space occupying lesion that involves the first part (cecum) of the colon. It can be benign or cancerous.
benign tumor
If it is not known whether a tumor is benign or malignant, it is sometimes referred to as as "mass".
A hypoechoic structure or mass is a mass which appears as very dark when ultrasound pictures are taken. It could be indicative of a tumor, or it may be benign.