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Short-Term Individual Animal Non Neoplastic Diagnosis

Study Information:

Chemical Name: Acrylamide
CASRN: ="79-06-1"
Study Number: C20313B
Exposure Route: DOSED FEED
TDMS Number: 2031303
Sex: Male
Strain and Species: F 344/NCTR Rats

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 Liver Left Lat Lobe 18.5 PPM 1 116 1161 101 1 Developmental Malformation Terminal Sacrifice
Alimentary System Liver Left Lat Lobe 74 PPM 1 98 981 101 1 Developmental Malformation Terminal Sacrifice
Alimentary System Liver 185 PPM 8 105 1051 101 1 Hepatodiaphragmatic Nodule Terminal Sacrifice
Alimentary System Liver Vehicle Control 8 124 1242 101 1 Infiltration Cellular Minimal, Lymphocyte Terminal Sacrifice
Alimentary System Liver 185 PPM 8 106 1061 101 1 Necrosis Mild, Focal Terminal Sacrifice
Alimentary System Liver 185 PPM 8 106 1062 101 1 Necrosis Minimal, Focal Terminal Sacrifice
Alimentary System Liver 7.4 PPM 1 140 1401 101 1 Tension Lipidosis Terminal Sacrifice
Cardiovascular System Heart Myocardium Vehicle Control 8 121 1211 101 1 Inflammation Minimal, Focal Terminal Sacrifice
Cardiovascular System Heart Myocardium Vehicle Control 8 122 1221 101 1 Inflammation Minimal, Focal Terminal Sacrifice
Cardiovascular System Heart Myocardium Vehicle Control 8 123 1231 101 1 Inflammation Minimal, Focal Terminal Sacrifice
Cardiovascular System Heart Myocardium 185 PPM 8 105 1052 101 1 Inflammation Mild, Focal Terminal Sacrifice
Cardiovascular System Heart Myocardium 185 PPM 8 108 1081 101 1 Inflammation Minimal, Focal Terminal Sacrifice
Endocrine System Adrenal Cortex Vehicle Control 8 122 1221 101 1 Vacuolization Cytoplasmic Mild Terminal Sacrifice
Endocrine System Adrenal Cortex Vehicle Control 8 122 1222 101 1 Vacuolization Cytoplasmic Moderate Terminal Sacrifice
Endocrine System Pituitary Gland Pars Distalis Vehicle Control 8 124 1241 101 1 Cyst Terminal Sacrifice
Genital System Epididymis 7.4 PPM 8 140 1402 101 1 Exfoliated Germ Cell Mild Terminal Sacrifice
Genital System Epididymis 37 PPM 8 129 1291 101 1 Exfoliated Germ Cell Mild Terminal Sacrifice
Genital System Epididymis 37 PPM 8 131 1311 101 1 Exfoliated Germ Cell Mild Terminal Sacrifice
Genital System Epididymis 37 PPM 8 131 1312 101 1 Exfoliated Germ Cell Minimal Terminal Sacrifice
Genital System Epididymis 74 PPM 8 100 1001 101 1 Exfoliated Germ Cell Mild Terminal Sacrifice
Genital System Epididymis 74 PPM 8 100 1002 101 1 Exfoliated Germ Cell Minimal Terminal Sacrifice
Genital System Epididymis 74 PPM 8 97 971 101 1 Exfoliated Germ Cell Mild Terminal Sacrifice
Genital System Epididymis 74 PPM 8 97 972 101 1 Exfoliated Germ Cell Minimal Terminal Sacrifice
Genital System Epididymis 74 PPM 8 98 981 101 1 Exfoliated Germ Cell Minimal Terminal Sacrifice
Genital System Epididymis 74 PPM 8 98 982 101 1 Exfoliated Germ Cell Minimal Terminal Sacrifice
Genital System Epididymis 74 PPM 8 99 991 101 1 Exfoliated Germ Cell Mild Terminal Sacrifice
Genital System Epididymis 74 PPM 8 99 992 101 1 Exfoliated Germ Cell Minimal Terminal Sacrifice
Genital System Epididymis 185 PPM 8 105 1051 101 1 Exfoliated Germ Cell Moderate Terminal Sacrifice
Genital System Epididymis 185 PPM 8 105 1052 101 1 Exfoliated Germ Cell Mild Terminal Sacrifice
Genital System Epididymis 185 PPM 8 106 1061 101 1 Exfoliated Germ Cell Mild Terminal Sacrifice
Genital System Epididymis 185 PPM 8 106 1062 101 1 Exfoliated Germ Cell Mild Terminal Sacrifice
Genital System Epididymis 185 PPM 8 107 1071 101 1 Exfoliated Germ Cell Moderate Terminal Sacrifice
Genital System Epididymis 185 PPM 8 107 1072 101 1 Exfoliated Germ Cell Mild Terminal Sacrifice
Genital System Epididymis 185 PPM 8 108 1081 101 1 Exfoliated Germ Cell Moderate Terminal Sacrifice
Genital System Epididymis 185 PPM 8 108 1082 101 1 Exfoliated Germ Cell Moderate Terminal Sacrifice
Genital System Epididymis 185 PPM 8 105 1052 101 1 Hypospermia Minimal Terminal Sacrifice
Genital System Epididymis 185 PPM 8 107 1071 101 1 Hypospermia Marked Terminal Sacrifice
Genital System Epididymis 185 PPM 8 108 1081 101 1 Hypospermia Moderate Terminal Sacrifice
Genital System Epididymis 185 PPM 8 108 1082 101 1 Hypospermia Mild Terminal Sacrifice
Genital System Preputial Gland Vehicle Control 8 121 1211 101 1 Inflammation Mild, Suppurative Terminal Sacrifice
Genital System Preputial Gland Vehicle Control 8 123 1232 101 1 Inflammation Mild, Suppurative Terminal Sacrifice
Genital System Preputial Gland Vehicle Control 8 124 1242 101 1 Inflammation Mild, Suppurative Terminal Sacrifice
Genital System Preputial Gland 185 PPM 8 105 1051 101 1 Inflammation Minimal, Chronic Terminal Sacrifice
Genital System Preputial Gland 185 PPM 8 106 1061 101 1 Inflammation Mild, Chronic Terminal Sacrifice
Genital System Preputial Gland 185 PPM 8 106 1062 101 1 Inflammation Minimal, Chronic Terminal Sacrifice
Genital System Preputial Gland 185 PPM 8 107 1071 101 1 Inflammation Minimal, Chronic Terminal Sacrifice
Genital System Preputial Gland 185 PPM 8 107 1072 101 1 Inflammation Minimal, Chronic Terminal Sacrifice
Genital System Preputial Gland 185 PPM 8 108 1081 101 1 Inflammation Minimal, Chronic Terminal Sacrifice
Genital System Prostate 185 PPM 8 108 1082 101 1 Inflammation Mild, Chronic Terminal Sacrifice
Genital System Testes Germinal Epith 7.4 PPM 8 137 1371 101 1 Degeneration Minimal Terminal Sacrifice
Genital System Testes Germinal Epith 7.4 PPM 8 140 1402 101 1 Degeneration Mild Terminal Sacrifice
Genital System Testes Germinal Epith 18.5 PPM 8 115 1151 101 1 Degeneration Minimal Terminal Sacrifice
Genital System Testes Germinal Epith 18.5 PPM 8 116 1161 101 1 Degeneration Minimal Terminal Sacrifice
Genital System Testes Germinal Epith 37 PPM 8 129 1291 101 1 Degeneration Mild Terminal Sacrifice
Genital System Testes Germinal Epith 37 PPM 8 130 1302 101 1 Degeneration Minimal Terminal Sacrifice
Genital System Testes Germinal Epith 37 PPM 8 131 1311 101 1 Degeneration Minimal Terminal Sacrifice
Genital System Testes Germinal Epith 37 PPM 8 131 1312 101 1 Degeneration Minimal Terminal Sacrifice
Genital System Testes Germinal Epith 74 PPM 8 100 1001 101 1 Degeneration Minimal Terminal Sacrifice
Genital System Testes Germinal Epith 74 PPM 8 100 1002 101 1 Degeneration Minimal Terminal Sacrifice
Genital System Testes Germinal Epith 74 PPM 8 97 971 101 1 Degeneration Minimal Terminal Sacrifice
Genital System Testes Germinal Epith 74 PPM 8 97 972 101 1 Degeneration Minimal Terminal Sacrifice
Genital System Testes Germinal Epith 74 PPM 8 98 981 101 1 Degeneration Minimal Terminal Sacrifice
Genital System Testes Germinal Epith 74 PPM 8 99 991 101 1 Degeneration Minimal Terminal Sacrifice
Genital System Testes Germinal Epith 74 PPM 8 99 992 101 1 Degeneration Minimal Terminal Sacrifice
Genital System Testes Germinal Epith 185 PPM 8 105 1051 101 1 Degeneration Mild Terminal Sacrifice
Genital System Testes Germinal Epith 185 PPM 8 105 1052 101 1 Degeneration Minimal Terminal Sacrifice
Genital System Testes Germinal Epith 185 PPM 8 106 1061 101 1 Degeneration Moderate Terminal Sacrifice
Genital System Testes Germinal Epith 185 PPM 8 106 1062 101 1 Degeneration Mild Terminal Sacrifice
Genital System Testes Germinal Epith 185 PPM 8 107 1071 101 1 Degeneration Moderate Terminal Sacrifice
Genital System Testes Germinal Epith 185 PPM 8 107 1072 101 1 Degeneration Mild Terminal Sacrifice
Genital System Testes Germinal Epith 185 PPM 8 108 1081 101 1 Degeneration Moderate Terminal Sacrifice
Genital System Testes Germinal Epith 185 PPM 8 108 1082 101 1 Degeneration Minimal Terminal Sacrifice
Hematopoietic System Spleen 185 PPM 8 107 1071 101 1 Pigmentation Marked Terminal Sacrifice
Hematopoietic System Spleen 185 PPM 8 108 1081 101 1 Pigmentation Mild Terminal Sacrifice
Hematopoietic System Thymus Vehicle Control 8 122 1221 101 1 Hemorrhage Mild Terminal Sacrifice
Musculoskeletal System Skeletal Muscle 185 PPM 8 105 1051 101 1 Atrophy Minimal Terminal Sacrifice
Musculoskeletal System Skeletal Muscle 185 PPM 8 105 1052 101 1 Atrophy Minimal Terminal Sacrifice
Musculoskeletal System Skeletal Muscle 185 PPM 8 106 1061 101 1 Atrophy Minimal Terminal Sacrifice
Musculoskeletal System Skeletal Muscle 185 PPM 8 106 1062 101 1 Atrophy Minimal Terminal Sacrifice
Musculoskeletal System Skeletal Muscle 185 PPM 8 107 1071 101 1 Atrophy Minimal Terminal Sacrifice
Musculoskeletal System Skeletal Muscle 185 PPM 8 107 1072 101 1 Atrophy Minimal Terminal Sacrifice
Musculoskeletal System Skeletal Muscle 185 PPM 8 108 1081 101 1 Atrophy Minimal Terminal Sacrifice
Musculoskeletal System Skeletal Muscle 185 PPM 8 108 1082 101 1 Atrophy Minimal Terminal Sacrifice
Nervous System Peripheral Nerve Axon 185 PPM 8 105 1051 101 1 Degeneration Minimal Terminal Sacrifice
Nervous System Peripheral Nerve Axon 185 PPM 8 105 1052 101 1 Degeneration Minimal Terminal Sacrifice
Nervous System Peripheral Nerve Axon 185 PPM 8 106 1061 101 1 Degeneration Minimal Terminal Sacrifice
Nervous System Peripheral Nerve Axon 185 PPM 8 106 1062 101 1 Degeneration Minimal Terminal Sacrifice
Nervous System Peripheral Nerve Axon 185 PPM 8 107 1071 101 1 Degeneration Minimal Terminal Sacrifice
Nervous System Peripheral Nerve Axon 185 PPM 8 107 1072 101 1 Degeneration Minimal Terminal Sacrifice
Nervous System Peripheral Nerve Axon 185 PPM 8 108 1081 101 1 Degeneration Minimal Terminal Sacrifice
Nervous System Peripheral Nerve Axon 185 PPM 8 108 1082 101 1 Degeneration Minimal Terminal Sacrifice
Nervous System Peripheral Nerve Schwann Cell 185 PPM 8 105 1051 101 1 Degeneration Minimal Terminal Sacrifice
Nervous System Peripheral Nerve Schwann Cell 185 PPM 8 105 1052 101 1 Degeneration Minimal Terminal Sacrifice
Nervous System Peripheral Nerve Schwann Cell 185 PPM 8 106 1061 101 1 Degeneration Minimal Terminal Sacrifice
Nervous System Peripheral Nerve Schwann Cell 185 PPM 8 106 1062 101 1 Degeneration Minimal Terminal Sacrifice
Nervous System Peripheral Nerve Schwann Cell 185 PPM 8 107 1071 101 1 Degeneration Minimal Terminal Sacrifice
Nervous System Peripheral Nerve Schwann Cell 185 PPM 8 107 1072 101 1 Degeneration Minimal Terminal Sacrifice
Nervous System Peripheral Nerve Schwann Cell 185 PPM 8 108 1081 101 1 Degeneration Minimal Terminal Sacrifice
Nervous System Peripheral Nerve Schwann Cell 185 PPM 8 108 1082 101 1 Degeneration Minimal Terminal Sacrifice
Respiratory System Lung Alveolus 185 PPM 8 106 1061 101 1 Hemorrhage Mild Terminal Sacrifice
Respiratory System Lung Alveolus 185 PPM 8 106 1062 101 1 Hemorrhage Marked Terminal Sacrifice
Respiratory System Lung Alveolus 185 PPM 8 107 1071 101 1 Hemorrhage Mild Terminal Sacrifice
Respiratory System Lung Alveolus Vehicle Control 8 121 1212 101 1 Inflammation Minimal, Focal Terminal Sacrifice
Special Senses System Harderian Gland Vehicle Control 8 122 1222 101 1 Inflammation Minimal, Chronic Terminal Sacrifice
Special Senses System Harderian Gland 185 PPM 8 108 1081 101 1 Inflammation Minimal, Chronic Terminal Sacrifice
Urinary System Kidney Renal Tubule Vehicle Control 8 122 1222 101 1 Hyperplasia Minimal Terminal Sacrifice
Urinary System Urinary Bladder Vehicle Control 8 121 1211 101 1 Dilatation Mild Terminal Sacrifice
Urinary System Urinary Bladder 185 PPM 8 107 1071 101 1 Dilatation Moderate Terminal Sacrifice
Urinary System Urinary Bladder 185 PPM 8 107 1072 101 1 Dilatation Moderate Terminal Sacrifice
Urinary System Urinary Bladder 185 PPM 8 108 1081 101 1 Dilatation Moderate Terminal Sacrifice