Tumor

What is Tumor?

Neoplasm (from Ancient Greek νεο- neo- "new" and πλάσμα plasma "formation, creation"), is an abnormal growth of tissue, and when also forming a mass is commonly referred to as a tumor or tumour. This abnormal growth (neoplasia) usually but not always forms a mass.

The World Health Organization (WHO) classifies neoplasms into four main groups: benign neoplasms, in situ neoplasms, malignant neoplasms, and neoplasms of uncertain or unknown behavior. Malignant neoplasms are also simply known as cancers.

Prior to the abnormal growth of tissue, as neoplasia, cells often undergo an abnormal pattern of growth, such as metaplasia or dysplasia. However, metaplasia or dysplasia do not always progress to neoplasia.

Questions and answers on "Tumor"

My father went for a routine blod test and his ALT and AST came back elevated (188 and 120). He had no pain or any symtoms, doctor said it was...

doctor1 MD

Hi,

Welcome to HealthcareMagic forum.

Alanine transaminase (ALT) and Aspartate Transaminase (AST) are enzymes secreted in liver. A value above 100...

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Hello my Grandson is five days old he was born at 33 weeks and 1 day his weight 5 pounds 3 oz now 4 lbs 11 oz he is having problems with high blood...

doctor1 MD

hello
thanks for posting query
high blood pressure in infants can occur due to some problem in heart or kidney.. as your doctor says there is a...

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