SIR WE HAVE DONE FOLLOWING TESTS (CASE HISTORY) PATIENT NAME-PREMALATA BISWAL,AGE -76 YRS,(FEMALE)HAVING LONG STANDING DIEBETIC TYPE-2,COMPLAINED ABT ASCITIC FLUID RETENTION.1ST WE DID U S OF ABDOMEN & PELVIS .RESULT OR IMPRESSION:CHRONIC MEDICAL RENAL DISEASE GRADE -III,MILD SPLENOMEGALY ,MILD TO MODERATE ASCITES ,THEN WE DID FLUID EXAMINATION-FLUID EXAMINATION(22.09.2012) : SPECIMEN-ASCITIC FLUID,COLOR-PALW YELLOW,VOLUME-08 ML,CLOT-NIL,SUGAR(GLUCOSE)-1588 MG/DL,PROTEIN-1.2MG/DL, ADENOSINE DEAMINASE ACTIVITY-08 U/L,GRAM STAIN-NO BACTERIA SEEN,Z.N STAIN OF AFB-NEGATIVE,CYTOLOGY TOTAL COUNT-225 CELLS/CUMM,DIFFERENTIAL COUNT:CYTOSMEAR FROM CENTRIFUGED DEPOSITS SHOWS: LYMPHOCYTES-70%,MESOTHELIAL CELL-25%,POLYMORPHS-5%,NO MALIGNANT CELL SEEN.AFTER WE DID CA 125,RESULTS 42.00 U/ML,CA-19.9 RESULTS-126.91 U/ML,AFTER THIS WE PERFORMED PLAIN & CONTRAST(BOTH ORAL & IV)ENHANCED CT SCAN OF WHOLE (29.09.2012)ABDOMEN,IMPRESSION:FEATURES ARE SUGGESTIVE OF 1)MODERATE ASCITES,2)MILD THICKENED ANTERO-PYELORIC WALL OF STOMACH,3)RIGHT RENAL CYST.4)MINIMAL RIGHT SIDE PLEURAL EFFUSION.SUGGESTED :UPPER GI ENDOSCOPY.AFTER THIS WE DID ENDOSCOPY ON 30.09.12 IMPRESSION- FEATURES OF GASTRO-DUODENITIS.KINDLY SUGGEST WHAT TO DO?