| Preferred Name | Transrectal Biopsy | 
                        
                            | Definition | A procedure in which a sample of tissue is removed from the prostate using a thin needle that is inserted through the rectum and into the prostate. Transrectal ultrasound (TRUS) is usually used to guide the needle. The sample is examined under a microscope to see if it contains cancer. | 
                        
                            | Synonyms & Abbreviations | Transrectal Biopsy transrectal biopsy
 Transrectal Prostate Biopsy
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                            | ReferenceCode | NCI Thesaurus Code:C93200 | 
                        
                            | ReferenceURL | https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&ns=ncit&code=C93200 | 
                        
                            | PMID | NA |