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]-Ptentm1Hwu/+ Tg(MMTV-Erbb2*,-cre)1Mul
Strain Synonyms PTEN+/-/NIC
Strain Note: Heterozygous Pten mice also carrying the Tg(MMTV-Erbb2*,-cre)1Mul transgene on an unspecified background that included contribution from 129/J and with possible contributions from 129S4/SvJae and/or FVB.
Strain Tumor Overview Expanded View
Tumors 3 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
Mammary gland hyperplasia Mammary gland None (spontaneous) 1 observed
Mammary gland mammary intraepithelial neoplasia (MIN) Mammary gland None (spontaneous) 1 observed
Mammary gland tumor Mammary gland None (spontaneous) 2 100