WebSerial cytology of the ascitic fluid samples was negative for malignant cells. ... the lack of a possible underlying etiology of his ascites after exclusion of possible causes of such a refractory ascites (i.e., hepatic, cardiac, malignant, and infectious culprits), and the supporting evidence of laboratory findings of nephrogenic ascites (a ... WebMar 28, 2006 · Other authors have suggested methods other than cytology to determine the nature of ascites such as ascites/serum albumin gradients or presence of various substances such as telemorase or human gonadotropin-β in the ascites [7–9]. We have noted that regardless of whether ascites can be proven to be malignant cytologically, it …

Massive Ascites as the Initial Manifestation of Mantle Cell …

WebDec 22, 2012 · Cytological studies demonstrated the presence of atypical small lymphoid cells both in ascitic and pleural fluid samples. Bone marrow biopsy revealed a nodular and interstitial infiltration by small lymphocytes staining positive for pan-B cell antigens, cyclin D1 and CD5 and negative for CD10 and CD23. Websuspicion of malignant ascites or when the underlying aetiology is in doubt (e.g. no decrease in PMN count after 48 hours of antibiotic treatment). Clearly, positive cytology is highly indicative for peritoneal carcinomatosis. The sensitivity of cytology is 83%, but can be as high as 97% if three samples from separate paracenteses are ... center for higher education policy studies

Diagnostic Approach to Pleural Effusion in Adults AAFP

WebSep 1, 2016 · Malignant ascites is the first presentation of cancer in 52% to 54% of patients with peritoneal malignancy.1, ... Adequacy in voided urine cytology specimens: the role of volume and a repeat void upon predictive values for high-grade urothelial carcinoma. Cancer Cytopathol, 124 (2016), pp. 174-180. WebNov 10, 2000 · The differential diagnosis between reactive mesothelial cells (RMs), malignant mesotheliomas (MMs), and adenocarcinomas (ACs) is often difficult in cytologic specimens, and the utility of various immunohistochemical markers have been explored. WebCytology is positive in over 95%, but laparoscopy may be required in patients with negative cytology to confirm the diagnosis and to exclude tuberculous peritonitis, with which it may be confused. Malignant ascites attributable to portal hypertension usually is associated with an increased serum ascites-albumin gradient (greater than 1.1 g/dL ... buying agency software