Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 56-year-old man was admitted to our hospital because of right abdominal pain. The edge of the liver was felt 4.5 fingers breadth below the xiphoid process. AFP was 20100 ng/ml and CEA was 5.6 ng/ml. The chest X-ray indicated existence of lymphangitis and some nodular density suggesting lung metastasis in the both lower-lung fields. 99mTc-phytate liver scan showed a large defect along the antero-inferior margin of the right hepatic lobe, which revealed an abnormal uptake of 67Ga-citrate. Ultrasonograms demonstrated a solid mass, 8 X 9 cm, in the right lobe of the liver. A CT-scan of the abdomen also showed a large, rounded, low attenuation mass with central necrosis in the right hepatic lobe: the pancreas and the remaining retroperitoneal structures appeared normal. Following the administration of PSK alone, 3 g daily, for three months, a remarkable regression of both hepatomegaly and lung metastasis was observed. Liver scan, ultrasonograms and CT-scan showed a striking resolution of the intrahepatic mass except central necrosis. AFP decreased to 33.7 ng/ml and CEA was 8.2 ng/ml. After about one year, however, ultrasonogramms showed a newly growing solid mass, 3.5 X 3.5 cm, in the left lobe of the liver. A needle biopsy specimen was taken from the intrahepatic mass, and it was interpreted as hepatoma. He is now healthy.
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PMID:[Case of hepatocellular carcinoma with a marked reduction in the tumor size induced by PSK administration alone]. 619 83

A 56-year-old-married woman, gravida 3, para 2, was admitted with chief complaints of atypical genital bleeding, large abdominal and genital tumors, dysuria and abdominal pain. All laboratory examinations were noncontributory. Abdominal total hysterectomy with bilateral salpingo-oophorectomy was performed. The tumor measured 30 X 11 X 8 cm and weighed 1,600 g. It showed polypoid growth and most of the tumor was necrotic. The tumor cells resembled endometrial cells and 20 mitotic figures per 10 high-power fields were noted. Ten months postoperatively, the patient was in good condition with use of PSK.
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PMID:[Case report of large endometrial stromal sarcoma]. 685 73

Toll-like receptors (TLRs) are important molecules that stimulate the innate immunity in order to eradicate microbial pathogens, after which the adaptive immunity emerges. The involvement of TLRs in the action mechanism of OK-432, a bacterial preparation, was investigated in the locoregional treatment of malignant ascites from gastric cancer. The expression of TLRs in ascites cells was analyzed using reverse-transcription polymerase chain reaction specific for TLRs and by flow cytometry using anti-TLR2, -TLR4, -CD4, -CD8, and -CD11c antibodies. These measurements were compared with the locoregional response of OK-432 immunotherapy for malignant ascites, as well as TNF-alpha producing potential, which was measured by ELISA, of ascites cells stimulated in vitro with OK-432. It was observed that OK-432 immunotherapy for malignant ascites showed 8 positive (67%) and 4 negative responses with the tolerable adverse effects of fever elevation and abdominal pain. The TNF-alpha production of ascites cells by in vitro OK-432 stimulation was significantly higher in responder patients than in non-responders. The clinical responses were correlated with the expression of the TLR4 gene of ascites cells. The TNF-alpha-producing potential of ascites cells by in vitro OK-432 stimulation was dependent on the existence of a CD11c + TLR-4+ cell population in ascites cells. OK-432 was highly stimulatory for TNF-alpha production of ascites cells compared with other biological response modifiers of PSK and LEM. These results suggest that TLR-4 expression on ascites cells of a macrophage lineage is essential for ascites cells to produce TNF-alpha in relation to OK-432 stimulation and for subsequent positive clinical responses in locoregional immunotherapy using OK-432 for malignant ascites from gastric cancer.
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PMID:Essential requirement of toll-like receptor 4 expression on CD11c+ cells for locoregional immunotherapy of malignant ascites using a streptococcal preparation OK-432. 1709 88