English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We present a case of a 56-year-old woman with abdominal pain, normal laboratorial exams, normal carcinoembryonary antigen (CEA) and abdominal tomography exam with tumor formation in hepatic region. A tumor lesion was identified in a surgery in the medial segment of the inferior vena cava. A surgical resection was done, respecting the security limits, and reconstruction of the inferior vein with polytetrafluoroethylene (PTFE) graft was performed. The histological examination showed differentiated leiomyossarcoma of the inferior vena cava. This report points to the necessity of differential diagnoses with leiomyossarcoma in the presence of abdominal mass, supra-mesocolic, and non-specific abdominal symptoms, since its pre-surgical diagnoses occurs in only 5% to 10% of the cases

Leiomiossarcoma de veia cava inferior