DISEASES OF SPERMATIC CORD
The spermatic cord: ductus deferens, cremaster muscle Varicocele: dilatation of spermatic vein, lower fertility, poor spermatozoal motility, testicular degeneration Torsion of spermatic cord (in undescend testes), venous occlusion, venous infarction Inflammation, contamination of castration Patologi Alat Kelamin Jantan
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DISEASES OF ACCESSORY GLANDS
Ampullae, vesicular glands, prostate, bulbourethtral glands Ampullae: few, microscopic, ascending epididymitis, ampullitis (B.abortus, B. ovis, Actinobacillosis) Vesicular glands: inflammation various agents, ascending and descending infection, hematogenous vesicular adenitis (chronic interstitial inflammation) Prostate: hyperplasia, neoplasia, prostatitis, dog Patologi Alat Kelamin Jantan
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PROSTATIC HYPERPLASIA
Common age, enlargement, hormon related unknown mechanism Stenosis urethra Cystic or multiple cysts HP: hyperplasia of acinar epithelium, inter and intralobular fibromuscular stroma Some acini distended with fluid Sertoli CT, estrogen, induced canine Hyperplasia Patologi Alat Kelamin Jantan
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PROSTATE Patologi Alat Kelamin Jantan
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PROSTATE CARCINOMA Clinical signs are similar to prostatitic hyperplasia, enlargement 2 general type: Asymetric enlargement, increased firmness, cystic cavities, attached to other pelvic structures Periurethral with necrotic and cyctic cavity, minimal enlargement, urinary obstruction and metastatic diseases Adenocarcinoma, mixed carcinoma, squamous cell carcinoma, transitional cell carcinoma
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PROSTATITIS
Old animal
Acute, chronic, abscess formation
B. canis, E. coli, Proteus vulgaris
HP: catarrhal and to purulent inflammation of the acini, involve the interstitium, fibrous tissue
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DISEASES OF PENIS AND PREPUCE
Developmental abnormalities (size and form) congenital absence, hypoplasia, directional deviations, absence of sigmoid flexure, hypospadias, epispadias
Hemorrhage: trauma, mating injury
Inflammation penis (phallitis) glans penis (balanitis) prepuce (phostitis) various agents (virus, bacteria, etc)
Neoplasm:TVT Patologi Alat Kelamin Jantan
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