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20-year-old male in Spain complained of headache, confusion, and episodes of epileptic seizures. He used to eat pork meat. Neuroimaging revealed few small cysts in the parietal lobe. Histopathology of the brain biopsy confirmed parasitic infection. A. Neuro-Cysticercosis. b. Neuro-Heterophyiasis c. Neuro-Schistosomiasis . d. Neuro-Strongyloidiasis. e. Neuro-Toxocariasis. A

The cystic helminthic brain lesions occur in... a. Calcified helminths larvae. b. Heterophyiasis. Hydatidosis. d. Paragonmiasis. e. Schistosomiasis. B 8. The causative parasite of Neuro-Coenurosis is... a. Echinococcus granulosus. b. Echinococcus multilocularis. c. Paragonimus westermani. D. Tania multiceps. D

5. The infective stage of disseminated strongyloidiasis is.... a. Eggs in contaminated water. b. Encysted larvae in tissue. c. Encysted metacercaria in fish. d. Filariform larvae in soil. e. Rhabditiform larvae in soil. D

Toxoplasmic Encephalitis is caused by... a. Anopheles mosquito bite. b. Glossina fly bite. c. Ingestion of flagellate form. d. Inhalation of trophozoites. E. Reactivation of latent T. gondii infection. E

4. Ring and gametocytes stages can be detected in blood smears during the infection with.... a. African trypanosomiasis B. Cerebral malaria. c. Cerebral Amoebic Abscess. d. Granulomatous amoebic encephalitis. e. Neuro-Toxoplasmosis. B

A 25-year-old man from Ghana complaining of corfusion, poor coordination and increasing sleepiness. He had a history of low-grade fever, myalgia, headache, anorexia after numerous painful fly bites 10 months ago. Thin blood film showed pleomorphic flagellated parasite. What is your possible diagnosis? A. African trypanosomiasis b. Cerebral malaria. c. Cerebral Amoebic Abscess. d. Granulomatous amoebic A

Which protozoa cause focal cystic brain lesions? a. Echinococcus granulosus. b. Entamoeba histolytica c. Heterophyes heterophyes. d. Taenia solium. e. Trypanosoma brucei gambiense. b

10. A 30-year-old male is complaining of cloudy vision, photophobia, and a red, painful right eye without improvement when using topical antibiotic therapy. He used disposable soft contact lenses for the past 3 months. Eye examination showed stromal ring infiltrate. What is your possible diagnosis? a. Acanthamoeba keratitis. b. Loiasis. c. Malarial retinopathy. d. Onchocerciasis. e. River blindness. a

Diagnosis of African eye worm? a. Detection of microfilariae in blood film at night. b. Detection of microfilariae in blood film during the daytime. c. Presence of the adult worm in blood. d. Presence of the adult worm in lymph. e. Presence of microfilariae in CSF. b

Eight four years old man, is seen wandering in the street in search of his way back home and is helped by a passerby to find his way to home. The patient's family gives history of his deteriorating cognitive function. There is no history of any head injury, diabetes, hypertension or cardiovascular diese Histopathological sections of the brain showed increased neurofibrillary tangles and cerebral amyloid angiopathy. Which of the following is most likely the diagnosis? a. Alzheimer's disease, b. Cerebral hemorrhage c. Huntington disease. d. Multiple sclerosis. e. Parkinsonism. A

Spinal schistosomiasis is more common in the infection with.... Echinococcus granulosus. b. Heterophyes heterophyes. c. Paragonimus westermani. d. Schistosoma japonicum. e. Schistosoma mansoni. e

A 25-year-old female in France came to hospital complaining of headaches, dizziness, mild seizures. Neuroimaging revealed multiple small cysts in the frontal lobe characterized by hole with dot appearance. Serology and histopathology of the brain biopsy confirmed parasitic infection. What is your possible diagnosis? a. Disseminated strongyloidiasis. b. Neuro-Cysticercosis. c. Neuro-Schistosomiasis. d. Neuro-Toxocariasis. e. Neuro-Trichinosis. B