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Long-Term Individual Animal Neoplastic Diagnosis

Study Information:

Chemical Name: Parathion
CASRN: ="56-38-2"
Study Number: C00226
Exposure Route: Dosed-Feed
TDMS Number:
Sex: Female
Strain and Species: B6C3F1 Mice

Female Individual Animal Neoplastic Diagnoses
System Organ Site Treatment Group Number Examined Cage Number Animal Number Weeks on Study Lesion Found Lesion Name Lesion Qualifier Removal Reason
Alimentary System Liver Vehicle Control 9 NA 1_188 95.00 1 Neoplastic Nodule Scheduled Sacrifice
Alimentary System Liver 80 PPM 47 NA 2_242 95.00 1 Neoplastic Nodule Scheduled Sacrifice
Alimentary System Liver 160 PPM 49 NA 3_331 95.00 1 Neoplastic Nodule Scheduled Sacrifice
All Others Unspecified Leg 160 PPM NA NA 3_312 95.00 1 Hemangioma Scheduled Sacrifice
All Others Unspecified Multiple Organs Nos Vehicle Control NA NA 1_185 95.00 1 Lymphoma, Lymphocytic-Malignant Type Scheduled Sacrifice
All Others Unspecified Multiple Organs Nos 80 PPM NA NA 2_225 95.00 1 Leukemia, Granulocytic Natural Death
All Others Unspecified Multiple Organs Nos 80 PPM NA NA 2_202 95.00 1 Lymphoma, Lymphocytic-Malignant Type Scheduled Sacrifice
All Others Unspecified Multiple Organs Nos 80 PPM NA NA 2_203 95.00 1 Lymphoma, Lymphocytic-Malignant Type Scheduled Sacrifice
All Others Unspecified Multiple Organs Nos 80 PPM NA NA 2_210 95.00 1 Lymphoma, Histiocytic-Malignant Type Scheduled Sacrifice
All Others Unspecified Multiple Organs Nos 80 PPM NA NA 2_235 95.00 1 Lymphoma, Lymphocytic-Malignant Type Scheduled Sacrifice
All Others Unspecified Multiple Organs Nos 80 PPM NA NA 2_245 95.00 1 Lymphoma, Lymphocytic-Malignant Type Scheduled Sacrifice
All Others Unspecified Multiple Organs Nos 160 PPM NA NA 3_322 95.00 1 Lymphoma, Histiocytic-Malignant Type Moribund Sacrifice
All Others Unspecified Multiple Organs Nos 160 PPM NA NA 3_336 95.00 1 Leukemia, Nos Natural Death
All Others Unspecified Multiple Organs Nos 160 PPM NA NA 3_304 95.00 1 Lymphoma, Lymphocytic-Malignant Type Scheduled Sacrifice
Endocrine System Pituitary gland 80 PPM 30 NA 2_205 95.00 1 Adenoma, Nos Scheduled Sacrifice
Endocrine System Thyroid 160 PPM 47 NA 3_313 95.00 1 Follicular-Cell Adenoma Scheduled Sacrifice
Hematopoietic System Bone marrow 80 PPM 4 NA 2_236 95.00 1 Hemangiosarcoma Scheduled Sacrifice
Hematopoietic System Spleen 160 PPM 49 NA 3_312 95.00 1 Hemangioma Scheduled Sacrifice
Hematopoietic System Spleen 160 PPM 49 NA 3_333 95.00 1 Lymphoma, Lymphocytic-Malignant Type Scheduled Sacrifice
Integumentary System Mammary gland 80 PPM 50 NA 2_248 95.00 1 Adenocarcinoma, Nos Scheduled Sacrifice
Integumentary System Mammary gland 160 PPM 50 NA 3_321 95.00 1 Hemangiosarcoma Moribund Sacrifice
Integumentary System Mammary gland 160 PPM 50 NA 3_305 95.00 1 Adenoma, Nos Scheduled Sacrifice
Respiratory System Lung Vehicle Control 9 NA 1_182 95.00 1 Alveolar/Bronchiolar Adenoma Scheduled Sacrifice
Respiratory System Lung 160 PPM 49 NA 3_321 95.00 1 Hemangiosarcoma, Metastatic Moribund Sacrifice
Respiratory System Lung 160 PPM 49 NA 3_336 95.00 1 Alveolar/Bronchiolar Adenoma Natural Death
Respiratory System Lung 160 PPM 49 NA 3_313 95.00 1 Alveolar/Bronchiolar Adenoma Scheduled Sacrifice
Urinary System Kidney 80 PPM 46 NA 2_234 95.00 1 Lymphoma, Lymphocytic-Malignant Type Scheduled Sacrifice
Urinary System Kidney 80 PPM 46 NA 2_241 95.00 1 Lymphoma, Lymphocytic-Malignant Type Scheduled Sacrifice