Angiomiolipoma retroperitoneal: revisión de la literatura y reporte de un nuevo caso

Daniel, L. Ramírez; Sabela, L. García; Jorge, R. Rey; Antonio, Olivares

doi:10.1016/j.acuro.2009.12.014

Cited by 8 publications

(9 citation statements)

References 16 publications

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“…The vast majority of AMLs primarily involve one or both kidneys. However, extrarenal AMLs have also been reported in several tissues, including the mediastinum, the retroperitoneum, the abdominal wall, the heart, the lungs, the stomach, the spleen, the bones, the transverse colon, the vagina, the upper lip, the nasal cavity, the spinal cord, the parotid glands and the skin ( 5 , 9 – 13 ). Duodenal AMLs are markedly rare and present clinically with satiety, melena, anemia, generalized weakness, vomiting and abdominal pain ( 2 , 3 ).…”

Section: Discussionmentioning

confidence: 99%

Duodenal angiomyolipoma with multiple systemic vascular malformations and aneurysms: A case report and literature review

et al. 2017

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Angiomyolipomas (AMLs) are barely benign mesenchymal tumors that usually occur in the kidneys and may be associated with tuberous sclerosis complex (TSC). Extrarenal AMLs are markedly rare and infrequently observed in the duodenum. In the present case report, a 22-year-old female patient with duodenal AMLs presenting multiple systemic vascular malformations and aneurysms is described. The patient had a medical history of aneurysm rupture of the right subclavian artery and no other manifestation of TSC. Surgical intervention was performed. Following complete tumor resection, the patient declined to be treated further for vascular lesions. Pathological and immunohistochemical examination confirmed the diagnosis of duodenal AMLs. No tumor recurrence or progression of the vascular lesions was observed within 24 months of follow-up. This case report demonstrates the scarcity of duodenal AMLs with multiple systemic vascular malformations and aneurysms, which may be associated with novel gene mutations or TSC; however, further verification by gene sequencing is required.

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Section: Discussionmentioning

confidence: 99%

Duodenal angiomyolipoma with multiple systemic vascular malformations and aneurysms: A case report and literature review

et al. 2017

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“…Daniel et al [ 27 ] reported a 34-year-old woman who underwent excision of a large left retroperitoneal mass which had extended between the diaphragm and the bifurcation of the iliac vessels. They stated that the pathological features of the lesion were consistent with the diagnosis of retroperitoneal angiomyolipoma (RAML) and their reported case was the 19th case of extrarenal retroperitoneal angiomyolipoma (ERAML) to be reported.…”

Section: Literature Reviewmentioning

confidence: 99%

A Review of the Literature on Extrarenal Retroperitoneal Angiomyolipoma

Venyo

2016

International Journal of Surgical Oncology

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Background. Extrarenal retroperitoneal angiomyolipomas are rare. Aim. To review the literature. Results. Angiomyolipomas, previously classified as hamartomas, are now classified as benign tumours. Thirty cases of primary retroperitoneal angiomyolipomas have been reported. Diagnosis of the disease upon is based radiological and pathological findings of triphasic features of (a) fat and (b) blood vessels and myoid tissue. Immunohistochemistry tends to be positive for HMB45, MART1, HHF35, calponin, NKI-C3, and CD117. The lesion is common in women. Treatment options have included the following: (a) radical surgical excision of the lesion with renal sparing surgery or radical nephrectomy in cases where malignant tumours could not be excluded and (b) selective embolization of the lesion alone or prior to surgical excision. One case of retroperitoneal angiomyolipoma was reported in a patient 15 years after undergoing radical nephrectomy for angiomyolipoma of kidney and two cases of distant metastases of angiomyolipoma have been reported following radical resection of the tumour. Conclusions. With the report of two cases of metastases ensuing surgical resection of the primary lesions there is need for academic pathologists to debate and review angiomyolipomas to decide whether to reclassify angiomyolipomas as slow-growing malignant tumours or whether the reported cases of metastases were de novo tumours or metastatic lesions.

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“…Hay reportes de casos que describen que se asocian a mortalidad materna (7,8). Son condiciones especiales en el embarazo, el hemangioma retroperitoneal, que puede presentar expansión significativa, probablemente por los factores vasoactivos secretados durante la gestación, lo que resulta en vasodilatación periférica (9), y el angiolipoma, que experimenta un crecimiento significativo, lo que indica una dependencia hormonal por la presencia de receptores de estrógenos y progesterona en las células musculares lisas (10).…”

Section: Introductionunclassified

Tumor retroperitoneal primario durante el embarazo: reporte de un caso y revisión de la literatura

Aragón-Mendoza

Arenas-Gamboa

Vieira-Serna

et al. 2020

Rev. Colomb. Obstet. Ginecol.

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Objetivo: reportar el caso de una paciente gestante con diagnóstico de tumor retroperitoneal primario y hacer revisión de la literatura del diagnóstico, tratamiento y pronóstico materno-fetal de esta entidad durante el embarazo. Materiales y métodos: gestante de 19 años que consulta por tumor retroperitoneal identificado por ecografía, se realizó biopsia percutánea con resultado de tumor benigno; parto por cesárea con recién nacido sano. A los 4 meses se realizó resección quirúrgica, la histopatología mostró un teratoma quístico maduro. Se realizó búsqueda en las bases de datos de: Medline vía PubMed, Lilacs, SciELO y ScienceDirect, con los términos: “embarazo”, “neoplasias” y “neoplasias retroperitoneales”, incluyendo reportes y series de caso de tumores retroperitoneales en el embarazo. Se identificó el diagnóstico, tratamiento y pronóstico materno-fetal Resultados: se identificaron 1.658 títulos, de los cuales 34 reportes de casos y una serie de casos cumplieron con los criterios de inclusión. El 62,9% eran tumores benignos. El diagnóstico se hizo como hallazgo incidental en el 63% de los casos, el ultrasonido identificó la masa en el 77%, la biopsia percutánea se utilizó en el 8% de los casos incluyendo el reportado. El tratamiento quirúrgico fue utilizado en el 88% de los casos, generalmente después del parto. Hubo mortalidad materna en el 8,5% de los casos. El pronóstico fetal fue bueno en el 65% de las gestaciones. Conclusión: los tumores retroperitoneales en la gestación, a pesar de ser principalmente benignos, tienen un pronóstico materno y fetal reservado en un importante número de casos. Se requiere evaluar los beneficios y riesgo de la biopsia percutánea.

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Angiomiolipoma retroperitoneal: revisión de la literatura y reporte de un nuevo caso

Cited by 8 publications

References 16 publications

Duodenal angiomyolipoma with multiple systemic vascular malformations and aneurysms: A case report and literature review

Duodenal angiomyolipoma with multiple systemic vascular malformations and aneurysms: A case report and literature review

A Review of the Literature on Extrarenal Retroperitoneal Angiomyolipoma

Tumor retroperitoneal primario durante el embarazo: reporte de un caso y revisión de la literatura

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