Laparoscopic Nephro-Sparing Surgery of a Reninoma Tumor in a Pediatric Patient

Tessi, Catalina; Szklarz, María Tatiana; Vásquez, Mariana; Imizcoz, Felicitas Lopez; Ruiz, Javier; Weller, Santiago; Villoldo, Gustavo; Sager, Cristian; Burek, Carol; Corbetta, Juan Pablo

doi:10.1016/j.urology.2020.06.003

Cited by 3 publications

(7 citation statements)

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“…La resección quirúrgica es curativa y normaliza la PA en la mayoría de los casos, como sucedió con nuestra paciente. 5,7,8 Para este tipo de tumor, las cirugías que preservan nefronas en forma de nefrectomía parcial, escisión en cuña o enucleación tumoral son alternativas posibles a la nefrectomía completa. El procedimiento se puede realizar por método abierto o laparoscópico.…”

Section: Discussionunclassified

“…El procedimiento se puede realizar por método abierto o laparoscópico. 5,6,8 En nuestra paciente, se efectuó resección en cuña, de forma laparoscópica con buena tolerancia y preservación la función renal.…”

Section: Discussionunclassified

“…4 Debido a que su tratamiento consiste en nefrectomía total o parcial, es una causa potencialmente curable de HTA; es importante un diagnóstico precoz y tratamiento adecuado. 4,5 Se describe un caso de HTA grave secundaria a reninoma en una adolescente de 14 años, con dos años de evolución de HTA y daño de órgano blanco.…”

Section: Introductionunclassified

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Tumor de células yuxtaglomerulares (reninoma) como causa de hipertensión arterial en la adolescencia. A propósito de un caso

2023

Arch Argent Pediat

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Section: Discussionunclassified

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Tumor de células yuxtaglomerulares (reninoma) como causa de hipertensión arterial en la adolescencia. A propósito de un caso

2023

Arch Argent Pediat

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“…The surgical resection is curative and normalizes BP in most cases, as in the case of our patient. 5,7,8 For this type of tumor, nephron-sparing surgery in the form of partial nephrectomy, wedge excision, or tumor enucleation are possible alternatives to complete nephrectomy. The procedure may be open or laparoscopic.…”

Section: Discussionmentioning

confidence: 99%

“…4 Its treatment consists of total or partial nephrectomy so it is a potentially curable cause of HTN; its early diagnosis and appropriate treatment is important. 4,5 Here we describe the case of a 14-year-old female adolescent with severe HTN secondary to reninoma, with 2 years of HTN progression and target organ damage.…”

Section: Introductionmentioning

confidence: 99%

Juxtaglomerular cell tumor (reninoma) as a cause of arterial hypertension in adolescents. A case report

et al. 2023

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How to identify juxtaglomerular cell tumor by ultrasound: a case series and review of the literature

Wang,

Li,

Jin

et al. 2024

BMC Med Imaging

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Purpose To study the value of ultrasound in the diagnosis of juxtaglomerular cell tumor (JGCT). Methods From January 2005 to July 2020, fifteen patients diagnosed as JGCT by surgical pathology in Peking Union Medical College Hospital were collected. All patients underwent preoperative ultrasound examination. The clinical, laboratory, ultrasound, computed tomography (CT), surgical, and pathological features of the patients were analyzed retrospectively. Results The 15 patients were 5 males and 10 females with a median age of 29 years (10∼72 years). 14 of them had hypertension and one had normal blood pressure. The tumors were all solitary, with a median diameter of 1.5 cm (0.9–5.9 cm). Among the fifteen patients, eleven were correctly detected by preoperative ultrasound, and four were missed. There was a significant difference in tumor size (2.64 ± 1.48 cm vs. 1.23 ± 0.21 cm) and whether the tumor protruded outward (9/11 vs. 0/4) between the ultrasound-detected group and the ultrasound-missed group (p = 0.010, p = 0.011). Of the 11 tumors detected by ultrasound, four were extremely hypoechoic, two were hypoechoic, three were isoechoic, and two were hyperechoic. Color Doppler showed no blood flow in five tumors with the size range from 0.9 to 2.0 cm, and mild blood flow in six tumors with the size range from 2.8 to 5.9 cm. Conclusions JGCT is rare, and has characteristic clinical manifestations. Diagnosis should be suspected in case of secondary hypertension, particularly in young women, if no renal vascular cause was found. Ultrasound, combined with clinical manifestations, was helpful for the diagnosis.

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Laparoscopic Nephro-Sparing Surgery of a Reninoma Tumor in a Pediatric Patient

Cited by 3 publications

References 4 publications

Tumor de células yuxtaglomerulares (reninoma) como causa de hipertensión arterial en la adolescencia. A propósito de un caso

Tumor de células yuxtaglomerulares (reninoma) como causa de hipertensión arterial en la adolescencia. A propósito de un caso

Juxtaglomerular cell tumor (reninoma) as a cause of arterial hypertension in adolescents. A case report

How to identify juxtaglomerular cell tumor by ultrasound: a case series and review of the literature

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