Fetus in fetu, presentación de dos casos: diagnóstico diferencial y revisión de la literatura

dc.contributor.authorLubinus, Federico
dc.contributor.authorZuñiga Hadechni, Evelin
dc.contributor.authorLópez Martínez, Luis Andrés
dc.contributor.authorRueda Hernández, César Andrés
dc.date.accessioned2024-07-23T14:06:53Z
dc.date.available2024-07-23T14:06:53Z
dc.date.issued2020-07-16
dc.description.abstractFetus in fetu es una rara entidad congénita en la cual se presenta un gemelo monocigótico que en la mayoría de los casos está incorporado en el abdomen del hermano. La presentación más frecuente es una masa retroperitoneal. La diferenciación diagnóstica entre fetus in fetu y teratoma es discutida. El objetivo de este trabajo es describir el caso de dos pacientes con fetus in fetu, mediante una revisión reducida de la literatura en sus hipótesis etiológicas y métodos diagnósticos. Reporte de casos. Se presentan 2 casos, el primer caso es un lactante menor con distensión abdominal persistente, en quien se palpó masa abdominal. El segundo caso es un recién nacido con diagnóstico prenatal de masa abdominal. Ambos casos presentan imágenes radiológicas que evidencian masa abdominal compatible con fetus in fetu, razón por la cual posteriormente fueron intervenidos quirúrgicamente para resección de la masa. Discusión. Es importante tener presente esta patología como diagnóstico diferencial de masa abdominal en los pacientes infantes, ya que el poder diferenciarlo de un teratoma maduro nos indicaría que se trata de una alteración del desarrollo embriológico y no de una patología tumoral. Para esto, son necesarios métodos imagenológicos y en algunos casos pruebas cromosómicas o histopatológicas, con el fin de esclarecer el diagnóstico del fetus in fetu. Conclusión. El fetus in fetu es una patología rara con pocos casos diagnosticados prenatalmente, la cual se diagnostica principalmente en la infancia. Las imágenes radiológicas y en algunos casos las pruebas cromosómicas o histopatológicas, son de gran importancia para el diagnóstico definitivo.spa
dc.description.abstractenglishFetus in fetu is a rare congenital condition that has been defined as the presence of one monozygotic twin, in most cases, in the sibling's abdomen. It is most frequently present as a retroperitoneal mass. The diagnostic difference between fetus in fetu and teratoma is discussed. This work's objective is to describe the case of two patients with fetus in fetu through a reduced literature review in terms of etiologic hypotheses and diagnostic methods. Case Reports. Two cases are presented. The first case is that of an infant with persistent abdominal distension, in whom an abdominal mass was found by palpating. The second case is that of a newborn baby with a prenatal abdominal mass diagnosis. Both cases present X-ray images that demonstrate an abdominal mass compatible with fetus in fetu, reason why the patients were subsequently surgically intervened to remove the mass. Discussion. It is important to keep this pathology in mind as a differential diagnosis of abdominal masses in infant patients, since being able to differentiate it from a mature teratoma would indicate that the mass is an embryonic development alteration, not a tumor pathology. Imaging methods and, in some cases, chromosome or histopathological analyses, are necessary for this, in order to clarify the diagnosis of fetus in fetu. Conclusion. Fetus in fetu is a rare pathology with few cases diagnoses prenatally. It is mainly diagnosed during infancy. X-ray images and, in some cases, chromosome or histopathological analyses, are greatly important for definitive diagnoses.eng
dc.description.abstractotherFetus in fetu é uma entidade congénita rara em que existe um gémeo monozigótico que, na maioria dos casos, está incorporado no abdómen do irmão. A apresentação mais comum é uma massa retroperitoneal. A diferenciação diagnóstica entre fetus in fetu e teratoma é discutida. O objetivo deste trabalho é descrever o caso de dois pacientes com fetus in fetu, por meio de uma revisão reduzida da literatura sobre as suas hipóteses etiológicas e métodos de diagnóstico. Relato de casos. Dois casos são apresentados, o primeiro, é um bebê menor com distensão abdominal persistente, no qual foi sentida uma massa abdominal. O segundo caso é um recém-nascido com diagnóstico pré-natal de massa abdominal. Ambos os casos apresentam imagens radiológicas mostrando massa abdominal compatível com fetus in fetu, razão pela qual foram posteriormente operados para ressecção da massa. Discussão. É importante considerar esta patologia como diagnóstico diferencial da massa abdominal em pacientes infantis, uma vez que ser capaz de diferenciá-la de um teratoma maduro indicaria que se trata de uma alteração no desenvolvimento embriológico e não de uma patologia tumoral. Para isso, são necessários métodos de imagem e em alguns casos testes cromossômicos ou histopatológicos, a fim de esclarecer o diagnóstico do fetus in fetu. Conclusão. Fetus in fetu é uma patologia rara que é diagnosticado principalmente na infância, com poucos casos diagnosticados no pré-natal. As imagens radiológicas e, em alguns casos, os testes cromossômicos ou histopatológicos são de grande importância para o diagnóstico definitivo.por
dc.format.mimetypeapplication/pdfspa
dc.identifier.doihttps://doi.org/10.29375/01237047.3685spa
dc.identifier.instnameinstname:Universidad Autónoma de Bucaramanga UNABspa
dc.identifier.issni-ISSN 0123-7047spa
dc.identifier.issne-ISSN 2382-4603
dc.identifier.reponamereponame:Repositorio Institucional UNABspa
dc.identifier.repourlrepourl:https://repository.unab.edu.cospa
dc.identifier.urihttp://hdl.handle.net/20.500.12749/25660
dc.language.isospaspa
dc.publisher.facultyFacultad Ciencias de la Saludspa
dc.publisher.grantorUniversidad Autónoma de Bucaramanga UNABspa
dc.relationhttps://revistas.unab.edu.co/index.php/medunab/article/view/3685/3354spa
dc.relation.referencesTofigh AM, Kavyani A, Abdollahi SM, Kazemzabeh G, Salman D. Fetus in fetu: Report of a case and literature review. I Journal of Surgery. 2008;6:e94-e96. https://doi.org/10.1016/j.ijsu.2007.04.010
dc.relation.referencesGunaydin M, Celik FC, Tander B, Bozkurter AT. Two cases of fetus in fetu. J Pediatric Surgery. 2011;46:E9- E12. https://doi.org/10.1016/j.jpedsurg.2011.05.012
dc.relation.referencesYR Yu, J Espinoza, DK Mehta, SG Keswani, TC Lee. Perinatal diagnosis and management of oropharyngeal fetus in fetu: A case report. J Clin Ultrasound. 2018;46(4):286-291. https://doi.org/10.1002/jcu.22528
dc.relation.referencesRH Lewis. Foetus in foetus and the retroperitoneal teratoma. Arch Dis Child. 1960;36. https://doi. org/10.1136/adc.36.186.220
dc.relation.referencesWillis Rupert A. The structure of a teratoma. J Pathology Bacteriology 1935;40(1). https://doi. org/10.1002/path.1700400102
dc.relation.referencesGhazleH,KimberlyD.FetusinFetu.JDMS.2009;25:272- 276. https://doi.org/10.1177/8756479309344099
dc.relation.referencesMiura S, Miura K, Yamamoto T, Yamanaka M, Saito K, Hirabuki T et al. Origin and Mechanisms of Formation of Fetus-in-Fetu: Two Cases With Genotype and Methylation Analyses. Am J Med Genet Part A. 2006;140A:1737-1743. https://doi. org/10.1002/ajmg.a.31362
dc.relation.referencesPeterson CM, Buckley C, Holley S, Menias CO. Teratomas: a multimodality review. Curr Probl Diagn Radiol. 2012;41:210-219. https://doi.org/10.1067/j. cpradiol.2012.02.001
dc.relation.referencesEscobar MA, Rossman JE, G Michale. Fetus-in- fetu: report of a case and a review of the literatura. J Pediatric Surgery. 2008;43:943-946. https://doi. org/10.1016/j.jpedsurg.2008.01.061
dc.relation.referencesIanniruberto A, Rossi P, Ianniruberto M, Rella G, Ciminelli V: Sonographic prenatal diagnosis of intracranial fetus in fetu. Ultrasound Obstet Gynecol 2001;18:67-68. https://doi.org/10.1046/j.1469- 0705.2001.00371.x
dc.relation.referencesBeaudoin S, Gouizi G, Mezzine S, Wann AR, Barbet P. Mediastinal Fetus in fetu case report and embryological discussion. Fetal Diagn Ther. 2004;19(5):453-455. https://doi.org/10.1159/000078999
dc.relation.referencesParashari UC, Luthra G, Khanduri S, Bhadury S, Upadhyay D. Diagnostic dilemma in a neglected case of fetus-in-fetu solved with Magnetic Resonance Imaging and MDCT - a case. report and review of literatura. J Radiol Case Rep. 2011;5(10): 29-37. https://doi.org/10.3941/jrcr.v5i10.833
dc.relation.referencesMajhi AK, Saha K, Karmarkar M, Karmarkar KS. Fetus in fetu - A mystery in medicine. Scient World J. 2007;7:252-257. https://doi.org/10.1100/tsw.2007.56
dc.relation.referencesBasu A, Jagdish S, Iyengar KR, Basu D. Fetus-in-fetu or differentiated teratomas. Indian J Pathol Microbiol. 2006;49(4): 563-565.
dc.relation.referencesCC Lee, KL Liu, YM Tsang, SJ Chen, HM Liu. Fetus in fetu in an adult: diagnosis by computed tomography imaging. J Formos Med Assoc. 2005;104(3):203- 205.
dc.relation.referencesKimmel DL, Moyer EK, Peale AR, Winborne LW, Gotwals E. A cerebral tumor containing five human fetuses; a case of fetus in fetu. Anat Rec.1950;106(2):141-165. https://doi.org/10.1002/ ar.1091060205
dc.relation.referencesAzam N, Mishra BN, Majhi SK, Joshi RK, Pahi PP. Fetus in fetu presenting as suprarenal mass: a case report. Int Surg J. 2017;4(4):1490-1493. https://doi. org/10.18203/2349-2902.isj20171169
dc.relation.referencesReddy RK, Kannaiyan L, Srirampur S, Malleboyina R, Irfan GM, Sharab H, et al. Thoracic fetus in fetu. J Indian Assoc Pediatr Surg. 2012;17(4):178-179. https://doi.org/10.4103/0971-9261.102344
dc.relation.referencesE Borges, JE Lim-Dunham, A Vade. Fetus in fetu appearing as a prenatal neck mass. J Ultrasound Med. 2005;24(9):1313-1316. https://doi.org/10.7863/ jum.2005.24.9.1313
dc.relation.referencesThakral CL, Maji DC, Sajwani MJ. Fetus-in-fetu: a case report and review of the literature. J Pediatr Surg.1998;33(9):1432-1434. https://doi.org/10.1016/ S0022-3468(98)90029-X
dc.relation.referencesV Kapoor, L Flom, CR Fitz. Oropharyngeal fetus in fetu. Pediatr Radiol. 2004;34(6):488-491. https://doi. org/10.1007/s00247-003-1103-6
dc.relation.referencesJI Yi, Song Bo, Chen Siyuan, Jaing X, Yang G, Gao X, et al. Fetus in Fetu in the Scrotal Sac: Case Report and Literature Review. md-journal. 2015;94(32). https://doi.org/10.1097/MD.0000000000001322
dc.relation.referencesMustafa G, Mirza B, Iqbal S, Sheikh A. A Case of Fetus in Fetu. APSP J Case Rep. 2012;3(2).
dc.relation.referencesMills P1, Bornick PW, Morales WJ, Allen M, Gilbert- Barness E, Johnson PK, Quintero R; Ultrasound prenatal diagnosis of fetus in fetu; Ultrasound Obstet Gynecol. 2001;18(1):69-71. https://doi.org/10.1046/ j.1469-0705.2001.00469.x
dc.relation.referencesHopkin KL, Dickson PK, Ball TI, Ricketts RR, O'Shea PA, Abramovsky CR. Fetus-in-fetu with malignant recurrence. J Pediatr Surg. 1997;32(10):1476-1479. https://doi.org/10.1016/S0022-3468(97)90567-4
dc.relation.referencesHoeffel CC, Nguyen KQ, Phan HT, Truong NH, Nguyen TS, Tran TT, Fornes P. Fetus in Fetu: A Case Report and Literature Review. Pediatrics. 2000;105(6):1335-1344. https://doi.org/10.1542/peds.105.6.1335
dc.relation.referencesBlumberg NA. Abdominal parasitic twin: an unusual cause of duodenal obstruction. Br J Surg. 1980;67(9):675- 676. https://doi.org/10.1002/bjs.1800670924
dc.relation.urihttps://revistas.unab.edu.co/index.php/medunab/issue/view/264spa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.rights.creativecommonsAtribución-NoComercial-SinDerivadas 2.5 Colombia*
dc.rights.localAbierto (Texto Completo)spa
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.5/co/*
dc.sourceMedUNAB; Vol. 23 Núm. 3 (2020): diciembre 2020 - marzo 2021: Depresión, Infecciones Urinarias, Agotamiento Profesional; 464-470spa
dc.subjectFetus in fetuspa
dc.subjectTeratoma madurospa
dc.subjectRayos Xspa
dc.subjectTomografía axial computarizada por rayos Xspa
dc.subjectImagen por resonancia magnéticaspa
dc.subjectUltrasonografíaspa
dc.subject.keywordsMedical scienceseng
dc.subject.keywordsLife scienceseng
dc.subject.keywordsFetus in fetueng
dc.subject.keywordsTeratomaeng
dc.subject.keywordsX-rayseng
dc.subject.keywordsTomography, X-ray computedeng
dc.subject.keywordsMagnetic resonance imagingeng
dc.subject.keywordsUltrasonographyeng
dc.subject.keywordsFetus in fetupor
dc.subject.keywordsTeratoma maduropor
dc.subject.keywordsRaios-Xpor
dc.subject.keywordsTomografia computadorizada por raios Xpor
dc.subject.keywordsRessonância magnéticapor
dc.subject.keywordsUltrassonografiapor
dc.subject.keywordsMedical scienceseng
dc.subject.keywordsLife scienceseng
dc.subject.keywordsHealth scienceseng
dc.subject.keywordsCiências médicaspor
dc.subject.keywordsCiências da vidapor
dc.subject.keywordsCiências da saúdepor
dc.subject.lembCiencias médicasspa
dc.subject.lembCiencias de la vidaspa
dc.subject.proposalCiencias de la saludspa
dc.titleFetus in fetu, presentación de dos casos: diagnóstico diferencial y revisión de la literaturaspa
dc.title.translatedFetus in fetu, a two-case presentation: differential diagnosis and literature revieweng
dc.title.translatedFetus in fetu, apresentação de dois casos: diagnóstico diferencial e revisão da literaturapor
dc.typeArticleeng
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.type.coarversionhttp://purl.org/coar/version/c_ab4af688f83e57aaspa
dc.type.driverinfo:eu-repo/semantics/article
dc.type.hasversioninfo:eu-repo/semantics/publishedVersion
dc.type.localArtículospa
dc.type.redcolhttp://purl.org/redcol/resource_type/ART

Archivos

Bloque original

Mostrando 1 - 1 de 1
Cargando...
Miniatura
Nombre:
Artículo.pdf
Tamaño:
690.41 KB
Formato:
Adobe Portable Document Format
Descripción:
Artículo

Bloque de licencias

Mostrando 1 - 1 de 1
Cargando...
Miniatura
Nombre:
license.txt
Tamaño:
183 B
Formato:
Item-specific license agreed upon to submission
Descripción:

Colecciones