Although literature has documented strong psychometric properties, other studies have shown a poor specificity at the top end of scales, resulting in most children with high scores not meeting the diagnostic criteria for depression. Another issue with reliability of measurement for diagnosis occurs in parent, teacher, and child reports. One study, which observed the similarities between child self-report and parent reports on the childs symptoms of depression, acknowledged that on more subjective symptom reports measures, the agreement was not significant enough to be considered reliable. Two self-report scales demonstrated an erroneous classification of 25% of children in both the depressed and controlled samples. A large concern in the use of self-report scales is the accuracy of the information collected. The main controversy is caused by uncertainty about how the data from these multiple informants can or should be combined to determine whether a child can be diagnosed with depression. Treatment issues
The controversy over the use of antidepressants began in 2003 when Great Britains Department of Health stated that, based on data collected by the Medicines and Healthcare products Regulatory Agency, paroxetine (an antidepressant) should not be used on patients under the age of 18. Since then, the United States Food and Drug Administration (FDA) has issued a warning describing the increased risk of adverse effects of antidepressants used as treatment in those under the age of 18. The main concern is whether the risks outweigh the benefits of the treatment.
In the axial plane, the caudate lobe should normally have a cross-section of less than 0.55 of the rest of the liver.Other ultrasound studies have suggested hepatomegaly as being defined as a longitudinal axis > 15.5 cm at the hepatic midline, or > 16.0 cm at the midclavicular line. Workup
Blood tests should be done, importantly liver-function series, which will give a good impression of the patients broad metabolic picture.A complete blood test can help distinguish intrinsic liver disease from extrahepatic bile-duct obstruction. An ultrasound of the liver can reliably detect a dilated biliary-duct system,
it can also detect the characteristics of a cirrhotic liver.Computerized tomography (CT) can help to obtain accurate anatomical information, in individuals with hepatomegaly for the purpose of a complete diagnosis. Treatment
Treatment of hepatomegaly will vary depending on the cause of the liver enlargement and hence accurate diagnosis is the primary concern. In the case of auto-immune liver disease, prednisone and azathioprine may be used for treatment.In the case of lymphoma the treatment options include single-agent (or multi-agent) chemotherapy and regional radiotherapy, also surgery may be an option in specific situations. Meningococcal group C conjugate vaccine are also used in some cases.In primary biliary cirrhosis ursodeoxycholic acid helps the bloodstream remove bile which may increase survival in some affected individuals. See also
Hepatosplenomegaly
Liver function tests

References
Further reading
Hoffmann, Georg F.; Zschocke, Johannes; Nyhan, William L. (2009-11-21). Inherited Metabolic Diseases: A Clinical Approach. Springer Science & Business Media. ISBN 9783540747239.