Cytology

Question 1

Answer 1

Ruptured cells (non-diagnostic)

Question 2

Answer 2

Salivary gland NOT lymph node

Question 3

Answer 3

Blastomyces
-lots of neutrophils and macrophages

Question 4

Answer 4

Mast cell tumor
-lots of eosinophils

Question 5

Answer 5

Reactive lymph node

Question 6

Answer 6

Lymphosarcoma

Question 7

Answer 7

Lymphosarcoma

Question 8

Answer 8

Normal (maybe reactive) lymph node

Question 9

Answer 9

Lymphosarcoma

Question 10

Answer 10

Reactive lymph node

Question 11

Answer 11

Reactive lymph node with neutrophils

Question 12

Answer 12

Salivary gland with neutrophilic inflammation

Question 13

Answer 13

Metastatic adenocarcinoma

Question 14

Answer 14

Metastatic leiomyosarcoma

Question 15

Answer 15

Metastatic squamous cell carcinoma

Question 16

Answer 16

Keratin-containing tumor or cyst with secondary mixed (macrophagic, neutrophilic) inflammation

Question 17

Answer 17

Lipoma

Question 18

Answer 18

Histiocytoma

Question 19

Answer 19

Soft tissue sarcoma

Question 20

Answer 20

Melanoma

Question 21

Answer 21

Mast cell tumor

Question 22

Answer 22

Hemorrhagic effusion (marked recent and previous hemorrhage) with reactive mesothelial hyperplasia

Question 23

Answer 23

Neoplastic effusion

Question 24

Answer 24

Bile peritonitis

Question 25

Answer 25

Marked septic suppurative (neutrophilic) inflammation – pyothorax

Question 26

Answer 26

Chylous effusion

Question 27

Answer 27

Trichoblastoma