Mouse Tumor Biology Database (MTB)
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Last Database Update
MTB 3.0
HelpHelp and Documentation Strain Tumor Overview
Collapsed View
[not specified]-Apctm1Mmt Smad4tm1Mmt/+ +
Strain Synonyms cis-ApcΔ716 Smad4
Strain Note: Compound mutant mice heterozygous for ApcMin and Smad4tm1Mmt alleles. Mutant alleles are in "cis" configuration. Background was not specified but included contributions from 129S2/SvPas and C57BL/6.
Strain Tumor Overview Expanded View
Tumors 2 unique tumor types displayed.

A tumor group is a set of tumors that share the same tumor name, organ(s) affected, and treatment type.

Tumor Name Organ(s) Affected Treatment Type Number of
Tumor Group Records
Frequency Range
Intestine - Small Intestine adenocarcinoma Intestine - Small Intestine None (spontaneous) 1 observed
Intestine - Small Intestine adenoma Intestine - Small Intestine None (spontaneous) 1 observed