Giant Benign Mammary Phyllodes Tumor: Report of a Case and Review of the Literature

被引:13
作者
Fernandez-Ferreira, Ricardo [1 ]
Arroyave-Ramirez, Andres [1 ]
Motola-Kuba, Daniel [1 ]
Alvarado-Luna, Gabriela [1 ]
Mackinney-Novelo, Ileana [1 ]
Segura-Rivera, Roman [2 ]
机构
[1] Comprehens Oncol Ctr Diana Laura Riojas Colosio M, Dept Oncol Med, Puente Piedra 150, Mexico City 14050, DF, Mexico
[2] Med Sur Clin & Fdn, Serv Anat Pathol, Mexico City, DF, Mexico
关键词
Giant benign mammary tumor; Phyllodes tumor; Complete surgical excision; Fibroepithelial neoplasm; CYSTOSARCOMA-PHYLLODES; ADJUVANT RADIOTHERAPY; BREAST; EXPRESSION; FEATURES; EPIDEMIOLOGY; PROGRESSION; BORDERLINE; RECURRENCE; DIAGNOSIS;
D O I
10.1159/000510741
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
Phyllodes tumor of the breast is an infrequently encountered fibroepithelial neoplasm, which accounts for 0.3-1% of all tumors. Few case reports have described the occurrence of giant phyllodes tumor. To our knowledge, about 20% of phyllodes tumors would be considered giant benign. Complete surgical excision is the standard of care for giant benign phyllodes tumors; axillary lymph node metastasis is rare, and dissection should be limited to patients with pathologic evidence of tumor in the lymph nodes. We report the case of a 40-year-old Mexican woman with giant mammary tumor who underwent a right total mastectomy. The pathology results showed a benign phyllodes tumor 4,857 g in weight and 40.2 x 36.3 x 15 cm in size. We do not suggest adjuvant radiation therapy for patients with benign phyllodes tumors that are widely excised. A review of the pertinent literature was performed.
引用
收藏
页码:123 / 133
页数:11
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