2篇
您的检索式：作者名="Andrea Cacciato Insilla"
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| 1 | Lymphoepithelioma-like hepatocellular carcinoma: Case report and review of the literature显示文摘Lymphoepithelioma-like hepatocellular carcinoma(LELHCC) is a rare form of undifferentiated carcinoma of the liver characterized by the presence of an abundant lymphoid infiltrate. Here,a case of LEL-HCC is described. An 81-year-old woman with a chronic hepatitis C infection was referred to the general surgery department of our hospital in August 2013 with a diagnosis of HCC. A past ultrasound examination had revealed a 60 mm-diameter nodular lesion in the third segment of the liver. After a needle biopsy,the lesion was diagnosed as HCC. The patient underwent surgery with a liver segmentectomy. Two additional nodes on the gastric wall were detected during the surgical operation. The histology of the removed specimen showed a poorly differentiated HCC with significant lymphoid stroma. Immunohistochemical studies revealed that the epithelial component was reactive for CK CAM5.2,CK8,CK18,CEA(polyclonal) and was focally positive for hepar-1 and that the lymphoid infiltrate was positive for CD3,CD4 and CD8. The tumor cells were negative for Epstein-Barr virus. The gastric nodes were ultimately determined to be two small gastrointestinal stromal tumors(GISTs).The synchronous occurrence of HCC and GIST is another very uncommon finding rarely described in the literature. Here,we report the clinicopathological features of our case,along with a review of the few cases present in the literature. | Andrea Cacciato Insilla Pinuccia Faviana Luca Emanuele Pollina Paolo De Simone Laura Coletti Franco Filipponi Daniela Campani | 2015 | World Journal of Gastroenterology2015，21，36： | 5 |
| 2 | Deep endometriosis with pericolic lymph node involvement: A case report and literature review显示文摘Deep infiltrating endometriosis is an often-painful disorder affecting women during their reproductive years that usually involves the structures of the pelvis and frequently the gastrointestinal tract.We present the case of a 37-year-old female patient with an endometrial growth on the sigmoid colon wall causing pain,diarrhea and the presence of blood in the feces.The histology of the removed specimen also revealed the involvement of the utero-vesical fold,the recto-vaginal septum and a pericolic lymph node,which are all quite uncommon findings.To identify the endometrial cells,we performed immunohistochemical staining for CD10and the estrogen and progesterone receptors. | Andrea Cacciato Insilla Monnalisa Granai Grazia Gallippi Patrizia Giusti Sabina Giusti Simone Guadagni Luca Morelli Daniela Campani | 2014 | World Journal of Gastroenterology2014，20，21： | 4 |
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