Malignant melanoma of the gallbladder

被引：2

作者：

Longwitz, D ^{[1
]}

Schulz, HG ^{[1
]}

Bosse, A ^{[1
]}

机构：

[1] UNIV KLIN, KRANKENANSTALTEN BERGMANNSHEIL, INST PATHOL BERUFSGENOSSENSCHAFTLICHEN, BOCHUM, GERMANY

来源：

ULTRASCHALL IN DER MEDIZIN | 1996年 / 17卷 / 04期

关键词：

gallbladder; malignant melanoma; metastases;

D O I：

10.1055/s-2007-1003180

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

A 75 year woman developed a primary malignant melanoma of the gallbladder. The patient presented with abdominal pain in the upper right quadrant typically seen in acute cholecystitis. Neither intravesical concretions nor cholestasis was seen. Ultrasound demonstrated hyperechogenic intraluminal ''school of fish'' reflections, which are typical for metastatic melanoma to the gallbladder. Intravesical fluid collection was not present. The tumor did not expand past the wall of the gallbladder. The main sonographic features are hyperdense intraluminal strands of tumor and the lack of fluid. Computed tomography showed solid intraluminal masses with hypodensive and partially hyperdensive reticular structure.

引用

页码：195 / 198

页数：4

共 38 条

[1] EPIDEMIOLOGY OF MALIGNANT-MELANOMA - INTERMITTENT OR TOTAL ACCUMULATED EXPOSURE TO THE SUN [J].