Model DetailsLeukocyte - Myelocyte (Granulocyte) hyperplasia(Spleen)

Model Name

Leukocyte - Myelocyte (Granulocyte) hyperplasia  (Spleen)

Strain

C57BL/6JfC3Hf/Nctr

Tumor Inducing Agent(s)

None (spontaneous)

Tumor Synonyms

granulopoiesis  •  splenic granulopoietic hyperplasia  •  granulopoiesis of spleen  •  granulocytic hyperplastic lesion  •  "increase in the granulopoietic activity"

Strain Synonyms

B6C3F1 [sic]  •  ((C57BL/6J x C3Hf/Nctr) F1) [sic]  •  C57BL/6
Organ Affected Sex Frequency Age Of Detection Additional Information Expand all Collapse all Reference
Spleen Male

0%

(0 of 245 mice)
21-318 days
  • Notes

    Reproductive Status: virgin

Frith CH, Lab Anim Sci 1983 Jun;33(3):273-86
Spleen Male

0.8%

(2 of 238 mice)
319-500 days
  • Notes

    Reproductive Status: virgin

Frith CH, Lab Anim Sci 1983 Jun;33(3):273-86
Spleen Male

3.7%

(8 of 214 mice)
>500 days
  • Notes

    Reproductive Status: virgin

Frith CH, Lab Anim Sci 1983 Jun;33(3):273-86
Spleen Male

0%

(0 of 77 mice)
319-500 days
  • Notes

    Reproductive Status: retired breeder

Frith CH, Lab Anim Sci 1983 Jun;33(3):273-86
Spleen Male

1.5%

(1 of 65 mice)
>500 days
  • Notes

    Reproductive Status: retired breeder

Frith CH, Lab Anim Sci 1983 Jun;33(3):273-86
Spleen Female

0.7%

(1 of 149 mice)
21-141 days
  • Notes

    Reproductive Status: virgin

Frith CH, Lab Anim Sci 1983 Jun;33(3):273-86
Spleen Female

0%

(0 of 104 mice)
142-318 days
  • Notes

    Reproductive Status: virgin

Frith CH, Lab Anim Sci 1983 Jun;33(3):273-86
Spleen Female

4.2%

(10 of 236 mice)
319-500 days
  • Notes

    Reproductive Status: virgin

Frith CH, Lab Anim Sci 1983 Jun;33(3):273-86
Spleen Female

8.8%

(19 of 216 mice)
>500 days
  • Notes

    Reproductive Status: virgin

Frith CH, Lab Anim Sci 1983 Jun;33(3):273-86
Spleen Female

0.7%

(1 of 147 mice)
319-500 days
  • Notes

    Reproductive Status: retired breeder

Frith CH, Lab Anim Sci 1983 Jun;33(3):273-86
Spleen Female

1.5%

(2 of 137 mice)
>500 days
  • Notes

    Reproductive Status: retired breeder

Frith CH, Lab Anim Sci 1983 Jun;33(3):273-86
Spleen Male

0%

(0 of 354 mice)
<6 months
  • Notes

    Reproductive Status: reproductive status not specified

Frith CH, J Gerontol 1981 Sep;36(5):534-45
Spleen Female

0.30%

(1 of 331 mice)
<6 months
  • Notes

    Reproductive Status: reproductive status not specified

Frith CH, J Gerontol 1981 Sep;36(5):534-45
Spleen Male

0%

(0 of 106 mice)
6-12 months
  • Notes

    Reproductive Status: reproductive status not specified

Frith CH, J Gerontol 1981 Sep;36(5):534-45
Spleen Female

3.7%

(4 of 108 mice)
6-12 months
  • Notes

    Reproductive Status: reproductive status not specified

Frith CH, J Gerontol 1981 Sep;36(5):534-45
Spleen Male

0.63%

(2 of 316 mice)
12-18 months
  • Notes

    Reproductive Status: reproductive status not specified

Frith CH, J Gerontol 1981 Sep;36(5):534-45
Spleen Female

3.0%

(12 of 401 mice)
12-18 months
  • Notes

    Reproductive Status: reproductive status not specified

Frith CH, J Gerontol 1981 Sep;36(5):534-45
Spleen Male

3.3%

(10 of 304 mice)
>18 months
  • Notes

    Reproductive Status: reproductive status not specified

Frith CH, J Gerontol 1981 Sep;36(5):534-45
Spleen Female

5.6%

(21 of 375 mice)
>18 months
  • Notes

    Reproductive Status: reproductive status not specified

Frith CH, J Gerontol 1981 Sep;36(5):534-45