Internal Masses Flashcards
Describe normal liver
-
Epitheliod
- Binucleated hepatocytes
- Uniform size nuclei
- Indiviudal cells
- Other cells
- Kupffer cells
- Mast cells
- Biliary epithelial cells
Hepatocytes infiltrated with neutrophils and maybe bacteria indicate
Neutrophilic bacterial hepatitis
You see clustered hepatocytes with macrophages. This indicates
Chronic hepatitis
You note round cells in the liver. What does this indicate
Neoplastic metastasis to liver
Your liver sample has hepatocytes with fine, vacuolar appearance. What does this suggest
Glucocoritcoid hepatopathy (glycogen granules dissolved by fixation)
You seen black pigment arund hepatocytes. What does this suggest
Cholestasis
You notice intra and inter-hepatic vacuoles. What does this indicate
Hepatic lipidosis
Is this a normal liver?
No, chronic hepatitis
Macrophages
Is this a normal hepatocyte
No, neutrophilic bacterial hepatitis
Neutrophils, bacteria
Is this a normal hepatocyte
No - bile duct carcinoma
Round cells
Is this a normal liver
No - glucocorticoid hepatopathy
- Fine, granular, vaculoar appearance
Is this a normal liver? What’s it stained with?
No, hepatic lipidosis
- Intra and inter hepatic vacuoles
- (stain with ORO or Sudan III)
Is this a normal liver?
No, cholestasis
What stain do you use for vaginal cytology*
Schorr’s stain
Which phase of estrus? Why?
Proestrus
- Many RBCs
- Cornified ep cells
Which phase of estrus? Why?
Estrus
- Cornified epithelial cells
- Bacteria
Which phase of estrus? Why?
Met-estrus
- Neutrophils
- Basal epithelial cells
Which phase of estrus?
Anestrus
- Basal and parabasal cells
What are three inflammatory states detectable by vaginal cytology
- Vaginitis
- Open pyometra
- Deg/non-deg neutrophils
What are three neoplasms detectable by vaginal cytology
- Squamous cell carcinoma
- Transitional cell carcinoma
- TVT
Cytologic features of healthy prostate
- Clusters are small
- Cells uniform size
- Eccentric nucleus
- Coarse chromatin
Is this prostate normal?
No - prostate hyperplasia
Is this prostate normal
No - prostate carcinoma
Is this prostate normal?
No - prostitis
Is this prostate normal?
Yes, normal
- Clusters of cells
- Uniform cell size
- Eccentric nucleus
- Coarse chromatin
