Wunderlich syndrome is a rare and life-threatening disease characterized by nontraumatic renal hemorrhage in the subscapular and perinephritic space. It is a very rare clinical entity in pregnancy and so far there is no clear guidance on how to manage this condition during pregnancy. We report the case o...
Angiomiolipoma/patología,
Neoplasias Renales/patología,
Complicaciones Neoplásicas del Embarazo/patología,
Angiomiolipoma/diagnóstico por imagen,
Angiomiolipoma/cirugía,
Neoplasias Renales/diagnóstico por imagen,
Neoplasias Renales/cirugía,
Complicaciones Neoplásicas del Embarazo/diagnóstico,
Complicaciones Neoplásicas del Embarazo/cirugía,
Parto Obstétrico,
Dolor en el Flanco/etiología,
Imagen por Resonancia Magnética,
Choque Hemorrágico/etiología,
Síndrome,
Embolización Terapéutica
Angiomyolipoma with epithelial cysts (AMLEC) is a recently described entity and is an uncommon subtype of kidney angiomyolipomas. AMLEC is a benign entity but usually masquerades a renal cell carcinoma on imaging examination. AMLEC has a distinct histological and immunohistochemical staining pattern, whi...
Angiomyolipoma is a benign mesenchymal neoplasm of the renal parenchyma, accounting for 1% of all renal parenchymal tumors. However, this entity may rarely occur in extrarenal sites. Extrarenal angiomyolipoma has been documented in various sites of the body, but angiomyolipoma of the broad ligament was r...
Epithelioid angiomyolipoma is an uncommon subtype of renal angiomyolipoma associated with potentially malignant behavior and is considered a distinct entity by the World Health Organization classification of renal tumors. We present a case of an epithelioid variant of angiomyolipoma with extension into t...
SUMMARY INTRODUCTION Angiomyolipoma is one of the most common benign solid renal tumors. We investigated the characteristics of renal angiomyolipomas and the clinical outcomes of patients in the last thirteen years. METHODS The medical records of the patients who underwent nephrectomy were reviewed r...
Background: Small renal masses (SRM) are defined as complex organ-confined solid or cystic lesions < 4 cm. Up to 20% of these can be benign. A conservative management with active surveillance can be done in some patients. However, it is difficult to identify patients with a higher risk of malignancy. ...
Angiomiolipoma/patología,
Carcinoma de Células Renales/patología,
Neoplasias Renales/patología,
Angiomiolipoma/epidemiología,
Angiomiolipoma/cirugía,
Biopsia,
Carcinoma de Células Renales/epidemiología,
Carcinoma de Células Renales/cirugía,
Chile/epidemiología,
Neoplasias Renales/epidemiología,
Neoplasias Renales/cirugía,
Modelos Logísticos,
Análisis Multivariante,
Nefrectomía,
Estudios Retrospectivos,
Medición de Riesgo,
Factores de Riesgo
Resumen Introducción: Los tumores de células epitelioides perivasculares (PEComas) son neoplasias poco frecuentes de origen mesenquimal. Estos incluyen el angiomiolipoma epitelioide (EAML), una neoplasia con potencial maligno y cuya presentación simultánea con cáncer de tiroides es bastante rara. ...
Neoplasias de Células Epitelioides Perivasculares/patología,
Neoplasias de Células Epitelioides Perivasculares/cirugía,
Angiomiolipoma/patología,
Angiomiolipoma/cirugía,
Neoplasias de la Tiroides/patología,
Neoplasias de la Tiroides/cirugía,
Neoplasias Primarias Múltiples/patología,
Tiroidectomía,
Inmunohistoquímica,
Neoplasias Primarias Múltiples/cirugía,
Biomarcadores de Tumor
Los angiomiolipomas renales, los hamartomas renales más frecuentes, son muy conocidos por los radiólogos a pesar de ser poco frecuentes y de importancia clínica limitada, ya que representan una de las pocas lesiones en las que en la mayoría de los casos se logra el diagnóstico específico basado en ...
Angiomyolipoma is a rare tumor of the kidney. It consists of smooth muscle, thickwall blood vessels and adipose tissue. It has two distinct clinical presentations. One more common associated with tuberous sclerosis, with small, bilateral and assymptomatic tumors. The tumors not associated with tuberous s...
