Evidence map›Paper›PMID 16136387›Full record

ReviewFamilial cancer2005

Use of microsatellite instability and immunohistochemistry testing for the identification of individuals at risk for Lynch syndrome.

Linnea M Baudhuin, Lawrence J Burgart, Olga Leontovich, Stephen N Thibodeau

Abstract readReview
PubMed Publisher
In one paragraph

Review in Familial cancer, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
6.6field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

38 citing papers in PubMed, 127 citations in OpenAlex.

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  18. Lynch syndrome in a predominantly Afrocentric population: a clinicopathological and genetic study.Canadian journal of surgery. Journal canadien de chirurgie · 2012
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Linnea M BaudhuinDepartment of Laboratory Medicine and Pathology, Mayo Clinic and Foundation, 200 First St. SW, 920 Hilton Building, Rochester, MN 55905, USA.
Lawrence J Burgart
Olga Leontovich
Stephen N Thibodeau
Mayo Clinic · US

Funding

FAMILIAL COLORECTAL NEOPLASIA COLLABORATIVE GROUPU01CA074800 · NCI · MAYO CLINIC ROCHESTER · PI LINDOR, NORALANE MOREY · 1997 to 2007
$9.1M
NCI NIH HHS U01 CA074800
6 · The paper itself

Abstract

It is now generally recognized that a specific subset of those patients clinically defined as having hereditary non polyposis colon cancer (HNPCC) have germline mutations in any one of several genes involved in DNA mismatch repair (MMR). This important subset of HNPCC families is now defined as having Lynch syndrome. A considerable amount of data has shown that tumors from patients with Lynch syndrome have characteristic features resulting from the underlying molecular involvement of defective MMR, that is, the presence of microsatellite instability (MSI) and the absence of MMR protein expression by immunohistochemistry (IHC). As a result, identifying patients with Lynch syndrome can now be accomplished by testing tumors for these tumor-related changes. Together, MSI and IHC are powerful tools that help identify individuals at risk for having Lynch syndrome and to distinguish these cases from HNPCC cases with other hereditary gene defects. Furthermore, IHC analysis provides valuable clues as to which MMR gene is mutated, allowing for comprehensive mutational analyses of that gene. Here, we discuss the current and historical perspectives regarding MSI and IHC analyses in tumors from sporadic colon cancer and from patients with Lynch syndrome. Given this background, we also provide a testing strategy for the identification of patients at risk for Lynch syndrome and subsequent gene testing.

Indexed as

Immunoenzyme TechniquesBase Pair MismatchColorectal Neoplasms, Hereditary NonpolyposisGenomic InstabilityHumansMicrosatellite RepeatsRisk Factors

Identifiers

PMID16136387
OpenAlexW2068939856

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.