Primary Malignant Mesothelioma of the Liver: Case Report and Review of the Literature.

Introduction: Primary malignant mesothelioma of the liver is an extremely rare cancer, with only 16 cases reported in the literature so far. Diagnosis is challenging due to morphological similarity with common liver cancers and the extreme rarity of the condition.

Case Description: We present the case of a 70-year-old man who was found to have an incidental liver mass which was diagnosed as primary malignant mesothelioma of the liver.

Inflammatory pseudotumor of the spleen in a 6-year-old child: a clinicopathologic study.

Inflammatory pseudotumors of the spleen are extremely rare in children. To our knowledge, only 3 cases of splenic inflammatory pseudotumors have been reported. An inflammatory pseudotumor of the spleen was found incidentally during the workup of vesicoureteral reflux disease in a 6-year-old girl.