Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P52742 (pT3)
 1,034 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 69-year-old man underwent surgery for pancreatic head cancer. During surgery, a few tubercles were found in the bursa omentalis, which were diagnosed pathologically as peritoneal dissemination. Curative resection was impossible, and exploratory laparotomy was completed. After surgery, 17 cycles of S-1/gemcitabine combination chemotherapy were administered for 1 year. Significant changes were not observed in the primary tumor on computed tomography (CT) scan, but the uptake of fluorodeoxyglucose (FDG) in the tumor decreased on positron emission tomography combined with CT(PET/CT), suggesting a decrease in tumor activity. Although imaging modalities could not identify distant or peritoneal metastases, levels of serological tumor markers increased at this time. Therefore, a second exploratory laparotomy was performed 13 months after the initial surgery. The nodules in the bursa omentalis had disappeared, and the patient underwent a pancreatoduodenectomy with common hepatic artery resection. Histopathological findings revealed mucinous carcinoma of the pancreas. The postoperative diagnosis was pT3, pN2, M0, Stage IVa.
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PMID:[A case of radical resection for pancreatic head cancer with peritoneal dissemination treated with combination chemotherapy]. 2573 63

We report a case of borderline resectable(BR)pancreatic cancer, which was eligible for R0 resection following preoperative chemotherapy with GEM plus nab-PTX. A 77-year-old woman presented with brown urine and clay-colored stool. After further examination, she was diagnosed with obstructive jaundice due to pancreatic head cancer. Because the tumor was in contact with the region attached to the SMA nerve plexus, she was also diagnosed with BR-A pancreatic cancer. After 6 courses of preoperative GEM plus nab-PTX combination chemotherapy, she underwent subtotal stomach-preservingpancreaticoduodenectomy with SMV resection and right semicircular SMA nerve plexus dissection. In the histopathological diagnosis, malignant cells were observed at low levels in both the pancreatic parenchyma and duodenal mucosa. There were no findings of residual malignant cells in the wall of the SMV or in the nerve plexus around the SMA. Since the final diagnosis was pT3,(DU+), pN0, cM0, fStage III , we concluded that the R0 resection as complete. Histological therapeutic evaluation with the Evans classification concluded that the disease was Grade III . GEM plus nab-PTX combination chemotherapy could be considered for preoperative chemotherapy, which may allow R0 resection for BR pancreatic cancer.
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PMID:[A Case of Borderline Resectable Pancreatic Cancer Responding to Preoperative GEM plus Nab-PTX Combination Chemotherapy]. 2813 95