Laval F, Savini H, Biance-Valero E, Simon F, 2014. Human schistosomiasis. Lancet 384: 1094–1095.
Convit J, Reyes O, 1973. Ectopic skin lesions produced by Schistosoma mansoni. Am J Trop Med Hyg 22: 482–484.
Gonçalves EC, Fonseca AP, Pittella JE, 1995. Frequency of schistosomiasis mansoni, of its clinicopathological forms and of the ectopic locations of the parasite in autopsies in Belo Horizonte, Brazil. J Trop Med Hyg 98: 289–295.
Perez EH, 2004. Ectopic cutaneous schistosomiasis. Int J Dermatol 43: 550–552.
Davis-Reed L, Theis JH, 2000. Cutaneous schistosomiasis. J Am Acad Dermatol 42: 678–680.
Kick G, Schaller M, Korting HC, 2000. Late cutaneous schistosomiasis representing an isolated skin manifestation of Schistosoma mansoni infection. Dermatology 200: 144–146.
Lambertucci JR, Silva LC, Miranda D, 2008. Schistosomiasis mansoni of the appendix in a patient with acute appendicitis. Rev Soc Bras Med Trop 41: 217–218.
MacDonald DM, Morisson JGL, 1976. Cutaneous ectopic schistosomiasis. BMJ 2: 619–620.
Nunes KM, Cardoso AE, Pereira F de S, Batista LH, Houly RL, 2013. Ectopic cutaneous schistosomiasis. An Bras Dermatol 88: 969–972.
Pawel BR, Osman J, Nance ML, McGowan KL, 2008. Schistosomiasis: an unexpected finding in an inguinal hernia sac. Pediatr Dev Pathol 11: 402–404.
Poderoso WL, Santana WB, Costa EF, Cipolotti R, Fakhouri R, 2008. Ectopic schistosomiasis: description of five cases involving skin, one ovarian case and one adrenal case. Rev Soc Bras Med Trop 41: 668–671.
Raso P, Alves CF, Tafuri A, Tafuri WL, 2010. Ectopic cutaneous schistosomiasis mansoni in the sacral region. Case Rep Dermatol 2: 1–7.
Petroianu A, Porcino RAC, Alberti LR, 2004. The effect of the presence of muscle tissue in a bone healing site. Rev Hosp Clin Fac Med Sao Paulo 59: 193–197.
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Ectopic schistosomiasis is uncommon and tends to occur when the parasite's eggs or adult forms are located far from their normal site. This report presents the first described case of ectopic Schistosoma mansoni eggs inside a subcutaneous lipoma far from the tissues of this worm's life cycle and with no connection to either portal veins or any other vascular system. These eggs were found inside giant cells surrounded by inflammatory cells. In conclusion, in humans, ectopic S. mansoni eggs can be found far from the tissues of the described life cycle of this worm, with no connection to portal veins or other blood vessels used for their migration.
Authors' addresses: Kelly Renata Sabino and MaurĂcio Buzelin Nunes, Department of Surgery, Santa Casa Hospital, Belo Horizonte, Minas Gerais, Brazil, E-mails: sabinokr@yahoo.com.br and mbnunes1@hotmail.com. Andy Petroianu, Department of Surgery, School of Medicine of the Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil, E-mail: petroian@gmail.com.
Laval F, Savini H, Biance-Valero E, Simon F, 2014. Human schistosomiasis. Lancet 384: 1094–1095.
Convit J, Reyes O, 1973. Ectopic skin lesions produced by Schistosoma mansoni. Am J Trop Med Hyg 22: 482–484.
Gonçalves EC, Fonseca AP, Pittella JE, 1995. Frequency of schistosomiasis mansoni, of its clinicopathological forms and of the ectopic locations of the parasite in autopsies in Belo Horizonte, Brazil. J Trop Med Hyg 98: 289–295.
Perez EH, 2004. Ectopic cutaneous schistosomiasis. Int J Dermatol 43: 550–552.
Davis-Reed L, Theis JH, 2000. Cutaneous schistosomiasis. J Am Acad Dermatol 42: 678–680.
Kick G, Schaller M, Korting HC, 2000. Late cutaneous schistosomiasis representing an isolated skin manifestation of Schistosoma mansoni infection. Dermatology 200: 144–146.
Lambertucci JR, Silva LC, Miranda D, 2008. Schistosomiasis mansoni of the appendix in a patient with acute appendicitis. Rev Soc Bras Med Trop 41: 217–218.
MacDonald DM, Morisson JGL, 1976. Cutaneous ectopic schistosomiasis. BMJ 2: 619–620.
Nunes KM, Cardoso AE, Pereira F de S, Batista LH, Houly RL, 2013. Ectopic cutaneous schistosomiasis. An Bras Dermatol 88: 969–972.
Pawel BR, Osman J, Nance ML, McGowan KL, 2008. Schistosomiasis: an unexpected finding in an inguinal hernia sac. Pediatr Dev Pathol 11: 402–404.
Poderoso WL, Santana WB, Costa EF, Cipolotti R, Fakhouri R, 2008. Ectopic schistosomiasis: description of five cases involving skin, one ovarian case and one adrenal case. Rev Soc Bras Med Trop 41: 668–671.
Raso P, Alves CF, Tafuri A, Tafuri WL, 2010. Ectopic cutaneous schistosomiasis mansoni in the sacral region. Case Rep Dermatol 2: 1–7.
Petroianu A, Porcino RAC, Alberti LR, 2004. The effect of the presence of muscle tissue in a bone healing site. Rev Hosp Clin Fac Med Sao Paulo 59: 193–197.
Past two years | Past Year | Past 30 Days | |
---|---|---|---|
Abstract Views | 538 | 465 | 22 |
Full Text Views | 313 | 10 | 0 |
PDF Downloads | 123 | 10 | 0 |