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Short-Term Individual Animal Non Neoplastic Diagnosis
Study Information:
Chemical Name: | Nanoscale material (Fullerene-C60 50 nanometers) |
CASRN: | ="99685-96-8" |
Study Number: | C20407 |
Exposure Route: | RESPIRATORY EXPOSURE NASAL |
TDMS Number: | 2040702 |
Sex: | Male |
Strain and Species: | B6C3F1 Mice |
Male Individual Animal Non Neoplastic Diagnoses
System |
Organ |
Site |
Treatment Group |
Number Examined |
Cage Number |
Animal Number |
Days on Study |
Lesion Found |
Lesion Name |
Lesion Qualifier |
Removal Reason |
Alimentary System |
Intestine Large |
Rectum |
Vehicle Control |
10 |
2 |
2 |
90 |
1 |
Parasite Metazoan |
Minimal |
Terminal Sacrifice |
Cardiovascular System |
Heart |
|
2.0 mg/m3 |
10 |
44 |
404 |
90 |
1 |
Infiltration Cellular |
Minimal, Mixed Cell |
Terminal Sacrifice |
Genital System |
Testes |
Germinal Epith |
0.5 mg/m3 |
10 |
27 |
207 |
90 |
1 |
Degeneration |
Minimal |
Terminal Sacrifice |
Genital System |
Testes |
Germinal Epith |
Vehicle Control |
10 |
3 |
3 |
90 |
1 |
Degeneration |
Minimal |
Terminal Sacrifice |
Genital System |
Testes |
Germinal Epith |
Vehicle Control |
10 |
6 |
6 |
90 |
1 |
Degeneration |
Minimal |
Terminal Sacrifice |
Hematopoietic System |
Lymph Node |
Bronchial |
0.5 mg/m3 |
10 |
28 |
208 |
90 |
1 |
Pigmentation |
Minimal |
Terminal Sacrifice |
Hematopoietic System |
Lymph Node |
Bronchial |
0.5 mg/m3 |
10 |
29 |
209 |
90 |
1 |
Pigmentation |
Minimal |
Terminal Sacrifice |
Hematopoietic System |
Lymph Node |
Bronchial |
2.0 mg/m3 |
10 |
43 |
403 |
90 |
1 |
Pigmentation |
Minimal |
Terminal Sacrifice |
Hematopoietic System |
Lymph Node |
Bronchial |
2.0 mg/m3 |
10 |
47 |
407 |
90 |
1 |
Pigmentation |
Minimal |
Terminal Sacrifice |
Hematopoietic System |
Lymph Node |
Bronchial |
2.0 mg/m3 |
10 |
48 |
408 |
90 |
1 |
Pigmentation |
Minimal |
Terminal Sacrifice |
Hematopoietic System |
Lymph Node |
Bronchial |
2.0 mg/m3 |
10 |
49 |
409 |
90 |
1 |
Pigmentation |
Minimal |
Terminal Sacrifice |
Hematopoietic System |
Lymph Node |
Bronchial |
2.0 mg/m3 |
10 |
50 |
410 |
90 |
1 |
Pigmentation |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
|
0.5 mg/m3 |
10 |
25 |
205 |
90 |
1 |
Hemorrhage |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
|
0.5 mg/m3 |
10 |
24 |
204 |
90 |
1 |
Infiltration Cellular |
Minimal, Histiocyte |
Terminal Sacrifice |
Respiratory System |
Lung |
|
0.5 mg/m3 |
10 |
30 |
210 |
90 |
1 |
Infiltration Cellular |
Minimal, Histiocyte |
Terminal Sacrifice |
Respiratory System |
Lung |
|
2.0 mg/m3 |
10 |
41 |
401 |
90 |
1 |
Infiltration Cellular |
Marked, Histiocyte |
Terminal Sacrifice |
Respiratory System |
Lung |
|
2.0 mg/m3 |
10 |
43 |
403 |
90 |
1 |
Infiltration Cellular |
Minimal, Histiocyte |
Terminal Sacrifice |
Respiratory System |
Lung |
|
2.0 mg/m3 |
10 |
44 |
404 |
90 |
1 |
Infiltration Cellular |
Marked, Histiocyte |
Terminal Sacrifice |
Respiratory System |
Lung |
|
2.0 mg/m3 |
10 |
46 |
406 |
90 |
1 |
Infiltration Cellular |
Minimal, Histiocyte |
Terminal Sacrifice |
Respiratory System |
Lung |
|
2.0 mg/m3 |
10 |
47 |
407 |
90 |
1 |
Infiltration Cellular |
Moderate, Histiocyte |
Terminal Sacrifice |
Respiratory System |
Lung |
|
2.0 mg/m3 |
10 |
49 |
409 |
90 |
1 |
Infiltration Cellular |
Mild, Histiocyte |
Terminal Sacrifice |
Respiratory System |
Lung |
|
2.0 mg/m3 |
10 |
50 |
410 |
90 |
1 |
Infiltration Cellular |
Minimal, Histiocyte |
Terminal Sacrifice |
Respiratory System |
Lung |
|
Vehicle Control |
10 |
6 |
6 |
90 |
1 |
Infiltration Cellular |
Minimal, Histiocyte |
Terminal Sacrifice |
Respiratory System |
Lung |
|
2.0 mg/m3 |
10 |
41 |
401 |
90 |
1 |
Inflammation |
Minimal, Chronic Active |
Terminal Sacrifice |
Respiratory System |
Lung |
|
2.0 mg/m3 |
10 |
41 |
401 |
90 |
1 |
Pigmentation |
Marked |
Terminal Sacrifice |
Respiratory System |
Lung |
|
2.0 mg/m3 |
10 |
43 |
403 |
90 |
1 |
Pigmentation |
Mild |
Terminal Sacrifice |
Respiratory System |
Lung |
|
2.0 mg/m3 |
10 |
44 |
404 |
90 |
1 |
Pigmentation |
Marked |
Terminal Sacrifice |
Respiratory System |
Lung |
|
2.0 mg/m3 |
10 |
46 |
406 |
90 |
1 |
Pigmentation |
Mild |
Terminal Sacrifice |
Respiratory System |
Lung |
|
2.0 mg/m3 |
10 |
47 |
407 |
90 |
1 |
Pigmentation |
Moderate |
Terminal Sacrifice |
Respiratory System |
Lung |
|
2.0 mg/m3 |
10 |
49 |
409 |
90 |
1 |
Pigmentation |
Moderate |
Terminal Sacrifice |
Respiratory System |
Lung |
|
2.0 mg/m3 |
10 |
50 |
410 |
90 |
1 |
Pigmentation |
Mild |
Terminal Sacrifice |
Urinary System |
Kidney |
Renal Tubule |
2.0 mg/m3 |
10 |
44 |
404 |
90 |
1 |
Regeneration |
Minimal |
Terminal Sacrifice |
Urinary System |
Kidney |
Renal Tubule |
2.0 mg/m3 |
10 |
45 |
405 |
90 |
1 |
Regeneration |
Minimal |
Terminal Sacrifice |
Urinary System |
Kidney |
Renal Tubule |
Vehicle Control |
10 |
1 |
1 |
90 |
1 |
Regeneration |
Minimal |
Terminal Sacrifice |
Urinary System |
Kidney |
Renal Tubule |
Vehicle Control |
10 |
10 |
10 |
90 |
1 |
Regeneration |
Minimal |
Terminal Sacrifice |
Urinary System |
Kidney |
Renal Tubule |
Vehicle Control |
10 |
3 |
3 |
90 |
1 |
Regeneration |
Minimal |
Terminal Sacrifice |
Urinary System |
Kidney |
Renal Tubule |
Vehicle Control |
10 |
5 |
5 |
90 |
1 |
Regeneration |
Minimal |
Terminal Sacrifice |
Urinary System |
Kidney |
|
2.0 mg/m3 |
10 |
50 |
410 |
90 |
1 |
Casts Protein |
Minimal |
Terminal Sacrifice |