Incidentally detected muscular sarcocystis with ewing's sarcoma: A case report of a rare combination

Sarcocystis is an apicomplexan protozoan, such as Toxoplasma and Plasmodium. Human muscular sarcocystis infection is a rarely reported case. The rarity of the reported cases can be attributed to nonspecific symptoms and nonrecognition of the protozoa on histology. Sarcocystis infection has been catc...

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Main Authors: Kavita Somani, Pretty Singh
Format: Article
Language:English
Published: SAGE Publishing 2021-01-01
Series:Apollo Medicine
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Online Access:http://www.apollomedicine.org/article.asp?issn=0976-0016;year=2021;volume=18;issue=1;spage=51;epage=53;aulast=Somani
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author Kavita Somani
Pretty Singh
author_facet Kavita Somani
Pretty Singh
author_sort Kavita Somani
collection DOAJ
description Sarcocystis is an apicomplexan protozoan, such as Toxoplasma and Plasmodium. Human muscular sarcocystis infection is a rarely reported case. The rarity of the reported cases can be attributed to nonspecific symptoms and nonrecognition of the protozoa on histology. Sarcocystis infection has been catching up recognition in Southeast Asian countries. It is a food-borne zoonosis. There are more than hundred Sarcocystis spp. known and most have been isolated from muscle tissues of various intermediate hosts, including mammals, birds, and reptiles. They are parasites with dual hosts to accommodate their dual life cycles. Humans are the accidental intermediate hosts, as have been reported as intramuscular sarcocysts of unknown species. We report a similar case of 27-year-old male, who underwent wide local excision of Ewing's sarcoma of the right arm, in conjunction with which muscular sarcocystis infection was identified. We report a rare case of muscular sarcocystis in a rarer combination with Ewing's sarcoma, with no such previous case in the literature available.
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spelling doaj-art-5bf0fb60f613458b81a31e95e70384012025-08-20T01:47:40ZengSAGE PublishingApollo Medicine0976-00162213-36822021-01-01181515310.4103/am.am_132_20Incidentally detected muscular sarcocystis with ewing's sarcoma: A case report of a rare combinationKavita SomaniPretty SinghSarcocystis is an apicomplexan protozoan, such as Toxoplasma and Plasmodium. Human muscular sarcocystis infection is a rarely reported case. The rarity of the reported cases can be attributed to nonspecific symptoms and nonrecognition of the protozoa on histology. Sarcocystis infection has been catching up recognition in Southeast Asian countries. It is a food-borne zoonosis. There are more than hundred Sarcocystis spp. known and most have been isolated from muscle tissues of various intermediate hosts, including mammals, birds, and reptiles. They are parasites with dual hosts to accommodate their dual life cycles. Humans are the accidental intermediate hosts, as have been reported as intramuscular sarcocysts of unknown species. We report a similar case of 27-year-old male, who underwent wide local excision of Ewing's sarcoma of the right arm, in conjunction with which muscular sarcocystis infection was identified. We report a rare case of muscular sarcocystis in a rarer combination with Ewing's sarcoma, with no such previous case in the literature available.http://www.apollomedicine.org/article.asp?issn=0976-0016;year=2021;volume=18;issue=1;spage=51;epage=53;aulast=Somaniaccidental intermediate hostsewing's sarcomahumansmuscularsarcocystis
spellingShingle Kavita Somani
Pretty Singh
Incidentally detected muscular sarcocystis with ewing's sarcoma: A case report of a rare combination
Apollo Medicine
accidental intermediate hosts
ewing's sarcoma
humans
muscular
sarcocystis
title Incidentally detected muscular sarcocystis with ewing's sarcoma: A case report of a rare combination
title_full Incidentally detected muscular sarcocystis with ewing's sarcoma: A case report of a rare combination
title_fullStr Incidentally detected muscular sarcocystis with ewing's sarcoma: A case report of a rare combination
title_full_unstemmed Incidentally detected muscular sarcocystis with ewing's sarcoma: A case report of a rare combination
title_short Incidentally detected muscular sarcocystis with ewing's sarcoma: A case report of a rare combination
title_sort incidentally detected muscular sarcocystis with ewing s sarcoma a case report of a rare combination
topic accidental intermediate hosts
ewing's sarcoma
humans
muscular
sarcocystis
url http://www.apollomedicine.org/article.asp?issn=0976-0016;year=2021;volume=18;issue=1;spage=51;epage=53;aulast=Somani
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AT prettysingh incidentallydetectedmuscularsarcocystiswithewingssarcomaacasereportofararecombination