Orbital Dirofilariasis Masquerading As Orbital Rhabdomyosarcoma

Abstract Purpose: To report a 12-year-old patient with a rapid growing orbital mass and imaging findings suggestive of rhabdomyosarcoma that was found to be dirofilariasis after mass resection. Case Report: We describe a 12-year-old patient with a rapid growing orbital mass involving medial part of...

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Main Authors: Farzad Pakdel, Hadi Ghadimi, Zohreh Nozarian, Fahimeh Asadi Amoli, Niloofar Pirmarzdashti, Morteza Karimi, Mohammad Mehrpour
Format: Article
Language:English
Published: Knowledge E 2022-11-01
Series:Journal of Ophthalmic & Vision Research
Subjects:
Online Access:https://doi.org/10.18502/jovr.v17i4.12340
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author Farzad Pakdel
Hadi Ghadimi
Zohreh Nozarian
Fahimeh Asadi Amoli
Niloofar Pirmarzdashti
Morteza Karimi
Mohammad Mehrpour
author_facet Farzad Pakdel
Hadi Ghadimi
Zohreh Nozarian
Fahimeh Asadi Amoli
Niloofar Pirmarzdashti
Morteza Karimi
Mohammad Mehrpour
author_sort Farzad Pakdel
collection DOAJ
description Abstract Purpose: To report a 12-year-old patient with a rapid growing orbital mass and imaging findings suggestive of rhabdomyosarcoma that was found to be dirofilariasis after mass resection. Case Report: We describe a 12-year-old patient with a rapid growing orbital mass involving medial part of orbit and medial rectus muscle and imaging findings suggestive of rhabdomyosarcoma. Histopathologic examination showed the mass to be composed of granulomatous inflammation and the thread-like object to be Dirofilaria repens. The patient was well post-operation without morbidity. In this paper, we describe distinct clinical features and imaging findings of this interesting case. Conclusion: Deep orbital lesions due to dirofilariasis, as in our case, is extremely rare. It is important to add dirofilariasis to the differential diagnosis of orbital mass lesions. Attention to the imaging clues, as provided in this report, can be helpful.
format Article
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institution Kabale University
issn 2008-2010
2008-322X
language English
publishDate 2022-11-01
publisher Knowledge E
record_format Article
series Journal of Ophthalmic & Vision Research
spelling doaj-art-595d440ba979405fb18a8cdad3e3da7d2025-01-13T07:14:26ZengKnowledge EJournal of Ophthalmic & Vision Research2008-20102008-322X2022-11-0117458759110.18502/jovr.v17i4.12340jovr.v17i4.12340Orbital Dirofilariasis Masquerading As Orbital RhabdomyosarcomaFarzad Pakdel0Hadi Ghadimi1Zohreh Nozarian2Fahimeh Asadi Amoli3Niloofar Pirmarzdashti4Morteza Karimi5Mohammad Mehrpour6 Department of Oculo-Facial Plastic Surgery, Farabi Eye Hospital, Tehran, Iran Department of Oculo-Facial Plastic Surgery, Farabi Eye Hospital, Tehran, Iran Department of Pathology, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran Department of Pathology, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran Pediatric Cell Therapy Research Center, Children Hospital, Tehran University of Medical Sciences, Tehran, Iran Department of Oculo-Facial Plastic Surgery, Farabi Eye Hospital, Tehran, Iran Department of Oculo-Facial Plastic Surgery, Farabi Eye Hospital, Tehran, IranAbstract Purpose: To report a 12-year-old patient with a rapid growing orbital mass and imaging findings suggestive of rhabdomyosarcoma that was found to be dirofilariasis after mass resection. Case Report: We describe a 12-year-old patient with a rapid growing orbital mass involving medial part of orbit and medial rectus muscle and imaging findings suggestive of rhabdomyosarcoma. Histopathologic examination showed the mass to be composed of granulomatous inflammation and the thread-like object to be Dirofilaria repens. The patient was well post-operation without morbidity. In this paper, we describe distinct clinical features and imaging findings of this interesting case. Conclusion: Deep orbital lesions due to dirofilariasis, as in our case, is extremely rare. It is important to add dirofilariasis to the differential diagnosis of orbital mass lesions. Attention to the imaging clues, as provided in this report, can be helpful.https://doi.org/10.18502/jovr.v17i4.12340dirofilariasisparasitic infectionorbital massorbital tumorzoonotic infection
spellingShingle Farzad Pakdel
Hadi Ghadimi
Zohreh Nozarian
Fahimeh Asadi Amoli
Niloofar Pirmarzdashti
Morteza Karimi
Mohammad Mehrpour
Orbital Dirofilariasis Masquerading As Orbital Rhabdomyosarcoma
Journal of Ophthalmic & Vision Research
dirofilariasis
parasitic infection
orbital mass
orbital tumor
zoonotic infection
title Orbital Dirofilariasis Masquerading As Orbital Rhabdomyosarcoma
title_full Orbital Dirofilariasis Masquerading As Orbital Rhabdomyosarcoma
title_fullStr Orbital Dirofilariasis Masquerading As Orbital Rhabdomyosarcoma
title_full_unstemmed Orbital Dirofilariasis Masquerading As Orbital Rhabdomyosarcoma
title_short Orbital Dirofilariasis Masquerading As Orbital Rhabdomyosarcoma
title_sort orbital dirofilariasis masquerading as orbital rhabdomyosarcoma
topic dirofilariasis
parasitic infection
orbital mass
orbital tumor
zoonotic infection
url https://doi.org/10.18502/jovr.v17i4.12340
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AT fahimehasadiamoli orbitaldirofilariasismasqueradingasorbitalrhabdomyosarcoma
AT niloofarpirmarzdashti orbitaldirofilariasismasqueradingasorbitalrhabdomyosarcoma
AT mortezakarimi orbitaldirofilariasismasqueradingasorbitalrhabdomyosarcoma
AT mohammadmehrpour orbitaldirofilariasismasqueradingasorbitalrhabdomyosarcoma