Mass-to-splenic volume ratio and splenic weight as a percentage of body weight in dogs with malignant and benign splenic masses: 65 cases (2007-2008)
Mass-to-splenic volume ratio and splenic weight as a percentage of body weight in dogs with malignant and benign splenic masses: 65 cases (2007-2008)
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DOI：
10.2460/javma.239.10.1325
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发表时间：
2011-11-15
影响因子：
1.9
通讯作者：
Gottfried, Sharon D.
中科院分区：
文献类型：
--
作者：
Mallinckrodt, Mary Jo;Gottfried, Sharon D.
第三，以确定是否质量脾脏体积比或脾脏重量占体重的百分比是显着不同的狗与良性与恶性spinelmass. Design回顾性病例系列动物65只狗进行了脾切除术的程序，狗的医疗记录检查之间2007年10月和2008年6月，因为脾肿块进行了审查。获得的信息包括犬的年龄、品种和体重;是否存在腹腔积血;脾切除术时的脾重量和尺寸（长、宽和高）;脾肿块的尺寸（长、宽和高）;以及组织学诊断。30只（46%）狗有血管肉瘤，10只（15%）有其他类型的恶性肿块，25只（39%）有良性肿块。狗与良性脾脏肿块有一个显着较高的平均质量脾脏体积比和较高的平均脾脏重量的百分比，体重比狗血管sarcoma.Conclusions和临床相关性结果表明，质量脾脏体积比和脾脏重量的百分比，体重可能是有用的，在区分血管肉瘤和良性病变的狗与脾脏肿块。（美国兽医医学杂志2011239：1325-1327）
Objective-To determine whether mass-to-splenic volume ratio or splenic weight as a percentage of body weight was significantly different between dogs with benign versus malignant splenic masses.Design-Retrospective case series.Animals-65 dogs that underwent splenectomy.Procedures-Medical records of dogs examined between October 2007 and June 2008 because of a splenic mass were reviewed. Information obtained included dog age, breed, and weight; whether hemoperitoneum was present; splenic weight and dimensions (length, width, and height) at the time of splenectomy; dimensions (length, width, and height) of the splenic mass; and histologic diagnosis. Information on survival time was recorded when available.Results-30 (46%) dogs had hemangiosarcoma, 10 (15%) had other types of malignant masses, and 25 (39%) had benign masses. Dogs with benign splenic masses had a significantly higher mean mass-to-splenic volume ratio and higher mean splenic weight as a percentage of body weight than did dogs with hemangiosarcoma.Conclusions and Clinical Relevance-Results suggested that mass-to-splenic volume ratio and splenic weight as a percentage of body weight may be useful in differentiating between hemangiosarcoma and benign lesions in dogs with splenic masses. (J Am Vet Med Assoc 2011239:1325-1327)