GENETIC ALTERATIONS ARE FREQUENTLY ASSOCIATED WITH NEOPLASIA. THESE GENETIC CHANGES ALTER CELLULAR PROTO-ONCOGENES AND/OR THEIR "SUPPRESSOR" GENES AND CONTRIBUTE TO THE MANIFESTATIONS OF THE MALIGNANT PHENOTYPE. DESPITE BEING A COMMONCANCER IN THE WESTERN WORLD, RELATIVELY LITTLE IS KNOWN ABOUT THE MOLECULAR BASIS OF PANCREATIC CANCER. RECENT STUDIES HAVE SHOWN THAT THERE ARE ABNORMALITIES IN THE STRUCTURE AND/OR FUNCTION OF SOME ONCOGENES IN HUMAN PANCREATIC CANCER. IN THE PRESENT STUDY, EXPRESSION OF C-ERBB-2 AND RAS ONCOGENES WAS FOUNDIN 20% AND 75% OF CASES RESPECTIVELY. THIS EXPRESSION WAS PRESENT IN THE PRIMARY TUMOUR AND IN LIVER AND LYMPH NODES METASTASES. THESE GENETIC ALTERATIONSMIGHT FIND CLINICAL APPLICATIONS (BOTH DI...
THE CONSUMPTION IN GREECE, DURING THE YEARS 1987-1989 OF THE FOLLOWING SUBSTANCES 1) RESERPINE 2) ...
IN PART I, ECHELLE HIGH RESOLUTION OBSERVATIONS FROM THE GIANT FILAMENTARY SHELL NII OF THE LMC AND ...
THREE NEW HOMO-AZA-STEROIDS HAVE BEEN SYNTHESIZED. 17B-ACETAMIDO -3AZA-A-MOHOM-4A-ANDROSTEN-4-ONE AN...
THE LEAVES OF CISTUS INCANUS SUBSP CRETICUS (L.) HEYWOOD COLLECTED IN CRETE ANDSTUDIED IN THE FIRST ...
SEVENTY-EIGHT LYMPH-NODE BIOPSIES FROM PATIENTS WITH GRANULOMATOUS DISEASE WERESTUDIED. FORTY-ONE CA...
WE INVESTIGATED 20 CARDIAC MYXOMAS, 2 RHABDOMYOMAS AND 1 CARDIAC LEIOMYOSARCOMA FOR THE EXISTENCE O...
THE SIMPLE SOLITARY OR UNICAMERAL BONE CYST IS A SKELETAL DEFECT OF UNKNOWN AETIOLOGY, WHICH IS MAIN...
IN THE PRESENT THESIS 39 FAMILIES WITH POLYCYSTIC KIDNEY DISEASE HAVE BEEN ANALYSED. IN EACH FAMILY,...
THE PRESENT STUDY HAS BEEN CARRIED OUT IN ORDER TO CORRELATE THE TWO BASINS FROM STRATIGRAPHIC AND T...
FROZEN SECTIONS OF 23 GASTRIC AND 28 LARGE INTENSIVE CARCINOMAS WERE STUDIED IMMUNOHISTOCHEMICALLY ...
THE EFFECT OF OXYGEN CONCENTRATION (1%, 2%, 5% AND 21% O2) IN RELATION TO ETHYLENE BIOSYNTHESIS AND ...
IT IS THE PURPOSE OF THIS STUDY TO INVESTIGATE WHETHER THE SIMPLE AND RAPID SEPHADEX GEL FILTRATION...
THE DISTRIBUTION AND SEASONAL VARIATIONS OF DISOLVED VITAMIN B12 WERE INVESTIGATED BY BIOASSAY MET...
THE EVALUATION OF CROSS REACTIVE IDIOTYPES (CRI) AND CRYOGLOBULINS IN THE SERAOF PATIENTS WITH SJOG...
THE CONSUMPTION IN GREECE, DURING THE YEARS 1987-1989 OF THE FOLLOWING SUBSTANCES 1) RESERPINE 2) ...
IN PART I, ECHELLE HIGH RESOLUTION OBSERVATIONS FROM THE GIANT FILAMENTARY SHELL NII OF THE LMC AND ...
THREE NEW HOMO-AZA-STEROIDS HAVE BEEN SYNTHESIZED. 17B-ACETAMIDO -3AZA-A-MOHOM-4A-ANDROSTEN-4-ONE AN...
THE LEAVES OF CISTUS INCANUS SUBSP CRETICUS (L.) HEYWOOD COLLECTED IN CRETE ANDSTUDIED IN THE FIRST ...
SEVENTY-EIGHT LYMPH-NODE BIOPSIES FROM PATIENTS WITH GRANULOMATOUS DISEASE WERESTUDIED. FORTY-ONE CA...
WE INVESTIGATED 20 CARDIAC MYXOMAS, 2 RHABDOMYOMAS AND 1 CARDIAC LEIOMYOSARCOMA FOR THE EXISTENCE O...
THE SIMPLE SOLITARY OR UNICAMERAL BONE CYST IS A SKELETAL DEFECT OF UNKNOWN AETIOLOGY, WHICH IS MAIN...
IN THE PRESENT THESIS 39 FAMILIES WITH POLYCYSTIC KIDNEY DISEASE HAVE BEEN ANALYSED. IN EACH FAMILY,...
THE PRESENT STUDY HAS BEEN CARRIED OUT IN ORDER TO CORRELATE THE TWO BASINS FROM STRATIGRAPHIC AND T...
FROZEN SECTIONS OF 23 GASTRIC AND 28 LARGE INTENSIVE CARCINOMAS WERE STUDIED IMMUNOHISTOCHEMICALLY ...
THE EFFECT OF OXYGEN CONCENTRATION (1%, 2%, 5% AND 21% O2) IN RELATION TO ETHYLENE BIOSYNTHESIS AND ...
IT IS THE PURPOSE OF THIS STUDY TO INVESTIGATE WHETHER THE SIMPLE AND RAPID SEPHADEX GEL FILTRATION...
THE DISTRIBUTION AND SEASONAL VARIATIONS OF DISOLVED VITAMIN B12 WERE INVESTIGATED BY BIOASSAY MET...
THE EVALUATION OF CROSS REACTIVE IDIOTYPES (CRI) AND CRYOGLOBULINS IN THE SERAOF PATIENTS WITH SJOG...
THE CONSUMPTION IN GREECE, DURING THE YEARS 1987-1989 OF THE FOLLOWING SUBSTANCES 1) RESERPINE 2) ...
IN PART I, ECHELLE HIGH RESOLUTION OBSERVATIONS FROM THE GIANT FILAMENTARY SHELL NII OF THE LMC AND ...
THREE NEW HOMO-AZA-STEROIDS HAVE BEEN SYNTHESIZED. 17B-ACETAMIDO -3AZA-A-MOHOM-4A-ANDROSTEN-4-ONE AN...