Publications by authors named "Ana Margarita Rodriguez"
Article Synopsis
- Mixed pancreatic tumors that combine epithelial and mesenchymal components are rare and often invasive.
- A unique case of a 72-year-old woman revealed a sarcomatous change in a residual intraductal papillary mucinous neoplasm (IPMN) without any invasive features.
- Both tumor types in the case exhibited abnormal p53 protein expression and shared a specific mutation in the KRAS gene, with no signs of relapse after 6 months.*
Article Synopsis
- Macrophages with foreign pigments are often found in cytology tests; a case of a 76-year-old woman illustrates this phenomenon through tumor tattooing.
- The tattoo ink served as an unusual source of pigment in her peritoneal fluid, highlighting the need to identify the source accurately.
- Understanding a patient's medical history and the specific location of pigments can help differentiate tattoo ink from other types of pigments.
