Effect of 1-A ( OH ) D3 on Steroid Induced Bone Loss in Frequently Relapsing Childhood Nephrotic Syndrome.
- Author:
Byoung Soo CHO
;
Deog Yoon KIM
- Publication Type:Original Article
- Keywords:
FNA;
Liver cell carcinoma;
Cytologic smear;
Cytomorphologic feature
- MeSH:
Adenocarcinoma;
Biopsy;
Biopsy, Fine-Needle;
Carcinoma, Hepatocellular;
Diagnosis;
Diagnostic Errors;
Humans;
Liver;
Nephrotic Syndrome*;
Retrospective Studies;
Sensitivity and Specificity
- From:Journal of the Korean Society of Pediatric Nephrology
1997;1(1):13-16
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
CT guided percutaneous fine-needle aspiration (FNA) of the liver for both cytologic and histologic examination has great value in diagnosing liver malignancy. From March, 1986 to April, 1990, 62 patients with the clinical impression of liver mal- ignancy underwent CT guided percutaneous FNA biopsy. Of these, 43 cases were revi- ewed for this study, 19 were reported to be liver cell carcinoma, 2 were adenocarcinoma, 11 were reported as anaplastic cell present, and the rest (11 cases) were negative (9) or necrotic (2). Among the 11 cases of the last group, 9 were diagnosed as liver cell carcinoma and 2 were necrotic histologically. Retrospective review, in order to clarify the cause of cytologic diagnostic error, of both cytologic and histologic slides of all cases showed discordance of 23% between these diagnoses and sensitivity is 93.9% and specificity is 90.9%. The reasons were as follows ; 1) the lack of awareness of tumor cells of well differentiated liver cell carcinoma (4 cases), 2) missed tumor cells due to too scanty cellularity (1 case), 3) improper smear (2 cases) and no tumor cell in the cytologic smears (3 cases). In such cases, at the initiation of FNA, a correct diagnosis of liver malignancy could only be made by a combination of cytologic and histologic examinations. However after three years' exper- ience we can conclude that cytomorphologic features of liver cell carcinoma are sufficiently distinctive from other liver malignancies to be diagnostic.
