منابع مشابه
Incidentally Discovered Hepatic Lesions
Historically, unsuspected incidental solid tumors of the liver were encountered only at the time of laparotomy when biopsy and definitive histologic diagnosis were obtainable. However, as cross-sectional imaging studies have become widely available and increasingly applied, the identification of unsuspected liver lesions has become common, and the appropriate means to address these lesions is a...
متن کاملCytomorphological Patterns of Nodular Lesions of Liver
Background and Objectives: Nodular lesions of liver are usually neoplastic (primary or metastatic), although inflammatory lesions can occur. The objectives of this paper were to study the cytomorphological changes in various nodular lesions of liver and to correlate the cytomorphological findings with biochemical parameters especially serum alpha-fetoprotein. Materials & Methods: A cross-sect...
متن کاملMethylated Phenylarsenical Metabolites Discovered in Chicken Liver
We report the discovery of three toxicologically relevant methylated phenylarsenical metabolites in the liver of chickens fed 3-nitro-4-hydroxyphenylarsonic acid (ROX), a feed additive in poultry production that is still in use in several countries. Methyl-3-nitro-4-hydroxyphenylarsonic acid (methyl-ROX), methyl-3-amino-4-hydroxyphenylarsonic acid (methyl-3-AHPAA), and methyl-3-acetamido-4-hydr...
متن کاملAcute nontraumatic liver lesions.
The principal conditions requiring emergency/urgent intervention in patients with nontraumatic liver lesions are hemorrhage (with or without tumor rupture), rupture of hydatid cysts (with or without infection), complications arising from liver abscesses or congenital liver cysts, rupture related to peliosis hepatis, and in rare cases spontaneous hemorrhage. This article examines each of these c...
متن کاملApproaching focal liver lesions.
Focal liver lesions are defined as solid or liquid-containing masses foreign to the normal anatomy of the liver that may be told apart from the latter organ using imaging techniques. Their nature is widely varying, and may range from benign lesions with an indolent clinical course to aggressive malignant tumors (Table I). They are common findings as a result of the ever increasing use of imagin...
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ژورنال
عنوان ژورنال: World Journal of Gastroenterology
سال: 2013
ISSN: 1007-9327
DOI: 10.3748/wjg.v19.i21.3173