Colorectal Carcinoma With Sarcomatoid Components
Golconda U, McHugh K, Allende D, Collins K, Henn P, Lacambra M, Bejarano P, Groisman G, Loughrey M, Monappa V, Zhang X, Hornick J, Gonzalez R. Colorectal Carcinoma With Sarcomatoid Components. The American Journal Of Surgical Pathology 2023, 48: 465-474. PMID: 38155543, DOI: 10.1097/pas.0000000000002172.Peer-Reviewed Original ResearchConceptsSarcomatoid componentColorectal carcinomaUndifferentiated carcinomaTumor-infiltrating lymphocytesNodal metastasisAbdominal painDistant metastasisRare subtypeSMARCA4 lossTumor buddingHeterologous elementsRepair protein expressionRectosigmoid regionSpindle cellsGastrointestinal bleedingKeratin-positivePoor prognosisFollow-upCarcinomaMismatch repair protein expressionMolecular testingAdvanced stageTumorLoss of mismatch repair protein expressionProtein expressionSolid-Tubulocystic carcinoma: A new variant of intrahepatic cholangiocarcinoma
González I, Luo W, Zhang X. Solid-Tubulocystic carcinoma: A new variant of intrahepatic cholangiocarcinoma. World Journal Of Hepatology 2023, 15: 897-903. PMID: 37547028, PMCID: PMC10401414, DOI: 10.4254/wjh.v15.i7.897.Peer-Reviewed Original ResearchVariant of intrahepatic cholangiocarcinomaIntrahepatic cholangiocarcinomaExpression of inhibinMetastatic hepatic neoplasmsCystic growth patternDiagnostic work-upRecurrent gene fusionsModerate amount of eosinophilic cytoplasmGene fusionsAmount of eosinophilic cytoplasmImmunohistochemical profileClinicopathological featuresEosinophilic cytoplasmBiliary markersTumor cellsMorphologic spectrumHepatic massHepatic neoplasmsWork-upHepatic carcinomaVariantsYoung womenInhibinTumorCholangiocarcinoma