GI/urinary parasites images

Question 1

What organism is this, and what stage of lifecycle?

Answer 1

Giardia; trophozoite

Question 2

Name the finding and organism

Answer 2

Trophozoite with endocytosed RBCs; Entamoeba histolytica

Question 3

Name the organism

Answer 3

Cryptosporidium

Question 4

Name the organism

Answer 4

Schistosoma mansoni (note side spine)

Question 5

Name the organism

Answer 5

Schistosoma japonicum (note small/minimal spine with round shape)

Question 6

Name the organism

Answer 6

Schistosoma hematobium (note large terminal spine)

Question 7

Name the organism

Answer 7

Clonorchis sinensis (operculated egg)

Question 8

Name of finding and causal infection

Answer 8

Hydatid cyst (liver); Ecchinococcus granulosus

Question 9

Name of finding and causal infection

Answer 9

Neurocysticercosis; Taenia species

Question 10

Name the organism

Answer 10

Taenia solium (note the proglottid head)

Question 11

Name the organism

Answer 11

Taenia saginata (no proglottid head)

Question 12

Name the finding and causal infection

Answer 12

Koilocytosis; HPV (high risk)

Question 13

Name the finding and causal organism

Answer 13

Condyloma accuminatum; HPV (low risk)