| Autor: |
Gilman, Elizabeth A., Ressler, Steven W., Fasolino, John P., Graham, Rondell P., Croghan, Ivana T., Hurt, Ryan T. |
| Předmět: |
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| Zdroj: |
Journal of Primary Care & Community Health; 10/21/2024, p1-5, 5p |
| Abstrakt: |
Background: Angiosarcomas are rare tumors that can be difficult to diagnose due to subtle changes in the vascular endothelium. When there is evidence to suggest malignancy, such as a pathologic fracture, further investigation is needed, and a high suspicion for angiosarcoma needs to be present so that appropriate immunohistochemical stains are utilized on biopsied tissue. In situations where such suspicion is high and prior biopsies have been negative, performance of splenectomy, can be both diagnostic and therapeutic when splenomegaly is present. Case Report: This is a case of a 52-year-old woman with splenomegaly, initially attributed to infection, in the setting of upper respiratory symptoms and thrombocytopenia. Three months later, however, she presented with back pain. Imaging showed lytic bone lesions with pathologic vertebral fracture and numerous liver lesions that were too small to characterize further. Initial biopsies of the liver and bone did not reveal a pathologic process. Several months later, still without a unifying diagnosis, she presented to our institution. MRI of the brain was done for neurologic concerns and showed pathologic enhancement in the calvarium. A PET scan showed diffuse avidity of the skeleton and spleen. After discussing the case with a hematologist, splenectomy was performed for both diagnostic and therapeutic purposes. Angiosarcoma was identified in the spleen and in a PET-directed bone biopsy. With a definitive diagnosis, she returned home and subsequently elected to pursue hospice care. Conclusion: When there is a high clinical suspicion for malignant angiosarcoma, a multidisciplinary approach is necessary to direct both tissue acquisition and necessary histochemical staining. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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