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]-Smad4tm1Cxd/+
Strain Synonyms Smad48+/-  •  Smad4+/-  •  [not specified]-Madh4tm1Cxd/+
Strain Note: Mice heterozygous for a targeted mutation of the Madh4 gene. The genetic background was 129S6 mixed with either NIH Black Swiss or C57BL/6.
Strain Tumor Overview Expanded View
Tumors 5 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 - Large Intestine - Cecum tumor Intestine - Large Intestine - Cecum None (spontaneous) 1 8
Intestine - Small Intestine - Duodenum tumor Intestine - Small Intestine - Duodenum None (spontaneous) 1 20
Stomach - Glandular - Pyloric antrum carcinoma Stomach - Glandular - Pyloric antrum None (spontaneous) 2 12
Stomach - Glandular - Pyloric antrum tumor Stomach - Glandular - Pyloric antrum None (spontaneous) 1 100
Stomach polyp Stomach None (spontaneous) 1 observed