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

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

doi:10.4321/s0210-48062010000900013

Cited by 2 publications

(2 citation statements)

References 9 publications

(23 reference statements)

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“…[ 14 ] On the other hand, benign retroperitoneal tumors are exceptionally rare. They may include lymphatic cyst, [ 15 ] benign neurogenic tumors, [ 16 – 18 ] cellular angiofibroma, [ 19 ] fibromatosis, [ 1 , 19 – 21 ] retroperitoneal ectopic pregnancy, [ 22 ] and fetal retroperitoneal solid mature teratoma .,[ 23 ] as detailed in Table 3 . Furthermore, mullerian cysts are typically observed in the ovaries and pancreas.…”

Section: Discussionmentioning

confidence: 99%

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Full-term pregnancy with retroperitoneal giant mucinous cyst: A case report and literature review

Wen,

Zhao,

Tang

et al. 2024

Medicine

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Rationale: Retroperitoneal benign cysts during pregnancy are extremely rare and often remain asymptomatic until they attain a very large size. Diagnosis typically relies on a pathological tissue biopsy. The decision to pursue 1-step or 2-step surgical treatment should be tailored to each individual case rather than generalized. Patient concerns: This case report presents the unique scenario of a pregnant woman with a confirmed pregnancy complicated by a large retroperitoneal cyst. The patient had a retroperitoneal cyst during her initial pregnancy, which went undetected during the first cesarean section. However, it was identified during her second pregnancy by which time it had grown to 13.0 cm × 15.0 cm × 25.0 cm, and extended from the liver margin to right ovarian pelvic infundibulopelvic ligament. Consequently, it was removed smoothly during her second cesarean section. Diagnoses: Postoperative pathology results indicated a massive retroperitoneal mucinous cystadenoma. Interventions: The giant retroperitoneal cyst was smoothly excised during the second cesarean delivery for 1-step surgical treatment. Outcomes: Under the combined spinal and epidural anesthesia, a live female infant was delivered at 38 3/7 gestational weeks and the neonatal weight was 3200g. Under general anesthesia with endotracheal intubation, the giant retroperitoneal cyst was excised smoothly without complications. Lessons: The findings of this case report contribute to the understanding of the diagnostic modalities, surgical approaches and postoperative considerations of giant retroperitoneal cysts associated with pregnancy.

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Section: Discussionmentioning

confidence: 99%

“…Exploratory laparotomy (Gestation) Primary retroperitoneal mucinous cystadenocarcinoma Ramírez Daniel L [16] ; AllenR [17] ;Aragón-Mendoza RL [18] 2-33 Asymptomatic/lumbar scoliosis Large, solid, heterogeneous retroperitoneal mass with irregular morphology suspected to be tumor soft tissue Normal Exploratory laparotomy (Postpartum)…”

Section: -29 Asymptomaticmentioning

confidence: 99%

Full-term pregnancy with retroperitoneal giant mucinous cyst: A case report and literature review

Wen,

Zhao,

Tang

et al. 2024

Medicine

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

Cited by 2 publications

References 9 publications

Full-term pregnancy with retroperitoneal giant mucinous cyst: A case report and literature review

Full-term pregnancy with retroperitoneal giant mucinous cyst: A case report and literature review

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

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