[A Case of Renal Anastomosing Hemangioma].
Hinyokika Kiyo
; 68(8): 265-269, 2022 Aug.
Article
em Ja
| MEDLINE
| ID: mdl-36071018
ABSTRACT
A 65-year-old man was found to have a 1.7 cm right renal mass by follow-up abdominal computed tomography for left total nephrectomy after a traffic accident. The renal mass progressed slowly to 2.2 cm in three years and enhanced magnetic resonance imaging revealed marked T2 weighting hyperintensity of the lesion. Although a radiologist (TK) suggested the diagnosis renal anastomosing hemangioma preoperatively, we could not deny the possibility of renal cell carcinoma completely. Therefore, the patient underwent robot-assisted laparoscopic partial nephrectomy. The tumor was successfully removed without any renal arterial clamping or parenchymal excision. Histopathologically, the lesion was composed of capillary-size blood vessels lined by a single layer of endothelial cells, and was diagnosed as a renal anastomosing hemangioma. There were no signs of postoperative recurrence during the 3 month follow-up.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Carcinoma de Células Renais
/
Hemangioma
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Neoplasias Renais
Limite:
Aged
/
Humans
/
Male
Idioma:
Ja
Revista:
Hinyokika Kiyo
Ano de publicação:
2022
Tipo de documento:
Article