Dictionary » N » Neoplasia

Neoplasia

neoplasia

(Science: oncology, pathology) Literally new growth, usually refers to abnormal new growth and thus means the same as tumour, which may be benign or malignant.

unlike hyperplasia, neoplastic proliferation persists even in the absence of the original stimulus.

Origin: Gr. Plassein = to form


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Re: Focus lesion ?

... and states as an "focus created unite" . Well.But "What its relationship with human cancer? " This Sarcoma Virus creates neoplasia in ligaments and causes sarcoms.İt changes fibroblasts structure.This is relationship with cancer.

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by Ozan
Tue Nov 15, 2011 10:49 am
 
Forum: Microbiology
Topic: Focus lesion ?
Replies: 3
Views: 1788

Re: repair mechanism?

when the repair mechanism for DNA fails, the result is a? dysplasia or neoplasia Another option is apoptosis. not in a tumor with a p53 mutation or a mutation in for example the BRCA1-gene.

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by sdekivit
Sat Nov 18, 2006 9:54 am
 
Forum: Genetics
Topic: repair mechanism?
Replies: 8
Views: 4633

CHEMICAL GENETICS

the pathway of becoming carcinogenic is that mutation in the DNA result in uncontrolled cell division, called neoplasia. This can only ocuur in tissues with proliferative capacity.

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by sdekivit
Sun Nov 12, 2006 10:40 am
 
Forum: Genetics
Topic: CHEMICAL GENETICS
Replies: 1
Views: 1252

Re: repair mechanism?

when the repair mechanism for DNA fails, the result is a? dysplasia or neoplasia Another option is apoptosis.

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by druid
Sat Nov 11, 2006 12:31 pm
 
Forum: Genetics
Topic: repair mechanism?
Replies: 8
Views: 4633

Re: repair mechanism?

when the repair mechanism for DNA fails, the result is a? dysplasia or neoplasia

See entire post
by sdekivit
Sat Nov 11, 2006 10:41 am
 
Forum: Genetics
Topic: repair mechanism?
Replies: 8
Views: 4633
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