Clinical features and prognosis of retroperitoneal hemangiosarcoma in dogs with surgical resection with or without adjuvant doxorubicin

被引:1
作者
Ichimata, Masanao [1 ]
Toshima, Atsushi [2 ]
Matsuyama, Fukiko [1 ]
Fukazawa, Eri [1 ]
Harada, Kei [1 ]
Katayama, Ryuzo [1 ]
Kagawa, Yumiko [2 ,3 ]
Yamagami, Tetsushi [2 ]
Kobayashi, Tetsuya [1 ]
机构
[1] Japan Small Anim Med Ctr Fdn, Japan Small Anim Canc Ctr, 1-10-4 Higashi Tokorozawa, Tokorozawa, Saitama 3590023, Japan
[2] Japan Small Anim Med Ctr, Saitama, Japan
[3] North Lab, Sapporo, Hokkaido, Japan
关键词
dog; doxorubicin; hemangiosarcoma; retroperitoneum; surgery; CANINE HEMANGIOSARCOMA; RETROSPECTIVE ANALYSIS; THERAPY;
D O I
10.1292/jvms.22-0533
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
摘要
. Retroperitoneal hemangiosarcoma (RPHSA) is a rare tumor in dogs with a poorly understood prognosis after surgery. The objectives of this study were to investigate the clinical features and prognosis of canine RPHSA that had undergone surgical resection. In this single-center, retrospective cohort study, we reviewed the medical records of dogs that had undergone surgical resection for retroperitoneal tumors and received a histopathologic diagnosis of HSA between 2005 and 2021. The median progression-free survival (PFS) and overall survival (OS) were 77.5 days and 168 days, respectively. In the present study, canine RPHSA had an aggressive biological behavior similar to visceral HSA. Further studies in larger canine populations are needed to evaluate the efficacy of adjuvant chemotherapy.
引用
收藏
页码:1231 / 1236
页数:6
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