Eosiniphilia = parasite large spine + hepatosplenomegaly = schistosome mansoni
Schistosoma: Liver and spleen enlargement ( A shows S mansoni egg with lateral spine), fibrosis, inflammation, portal hypertension Chronic infection with S haematobium (egg with terminal spine B ) can lead to squamous cell carcinoma of the bladder (painless hematuria) and pulmonary hypertension Snails are intermediate host; cercariae penetrate skin of humans in contact with contaminated fresh water (eg, swimming or bathing). Tx: Praziquantel FA2021 160
submitted by โmcl(671)
CDC recommended treatment of schistosoma mansoni is praziquantel.