OBJECTIVE To evaluate the inter-group differences in growth and the pathological results of nodular ground-glass opacities (GGOs) according to their size and focal solid portions. MATERIALS AND METHODS Ninety-six nodular GGOs in 55 individuals followed by CT for at least one month from an initial chest CT were included. Forty nodular GGOs in 30 individuals were pathologically confirmed to be:...

Focal nodular hyperplasia (FNH) of the liver is a benign disorder that usually occurs in women during their reproductive years. Multiple FNH is very rare. A case of multiple FNH of the liver occurring in a 34-year-old woman is described. FNH diagnosis was confirmed by means of US, CT, MR, scintigraphy and hepatic biopsy. There was no further change in either size or appearance of liver masses i...

Telangiectatic adenoma is a new classification of a hepatic lesion. It was previously named telangiectatic focal nodular hyperplasia but it is in fact true adenoma with telangiectatic features. We report here a case of telangiectatic adenoma in a 72-year-old woman. The image features are lack of a central scar, a heterogeneous lesion, hyperintensity in T1-weighted MR images, strong hyperintensi...

KEY CLINICAL MESSAGE We encountered a woman with a preexisting large focal nodular hyperplasia (FNH) of the liver, persisting during two separate pregnancies. FNH size was not affected by either pregnancy. Her elevated serum γ-glutamyltransferase and alkaline phosphatase levels before pregnancy were reduced during both pregnancies, but returned to prepregnancy levels after delivery.

Fanconi anemia, an autosomal recessive and X-linked disorder, is known to be associated with a variety of neoplasms. Liver tumors are one of the most frequently observed neoplasms but the association between the two disorders remains obscure. We present a case of a 27-year old female Fanconi anemia patient diagnosed with a mass on the right lobe of the liver measuring 90x75x60 mm. Histopatholog...