Introduction: Hepatic hemangiomas (HH) are the most common benign tumors of liver and consist vascular malformations or hamartomas congenital origin that increase due to ectasia. The declared giant hepatic (GHH) embody from 10 cm (most commonly) 20 more

Abstract Objectives Hamartomas are non-neoplastic developmental anomalies, mostly congenital, characterized by uncontrolled, disorganized proliferation of local endogenous tissue, which can normally be found at the site origin and very often mesodermally derived. It is well known that hamartoma associated with congenital midline cervical cleft therefore cause a variety symptoms. In general, the...

Although hydrocephalus associated with NF-1 is not rare, up to now the MR imaging findings in these patients and the role of ETV in the treatment of hydrocephalus associated with NF-1 have not been investigated thoroughly. We present the MR imaging findings of hydrocephalus associated with NF-1 in 7 of 54 patients with NF-1. Although the types of obstruction were various, including aqueductal w...

We report the unexpected findings of bilateral retinal astrocytic hamartomas in a giant panda. The eyes of Hsing-Hsing, a giant panda that had renal failure, chronic hypertension, degenerative joint disease, and progressive ulcerative keratitis, were examined grossly and histologically. Most of the findings were related to Hsing-Hsing’s debilitated condition or to normal anatomic variations bet...

INTRODUCTION Pulmonary hamartoma is a rare benign tumor of the lung, accounting for 3% of all tumors of the lung (1). The term hamartoma was first introduced by Albrecht in 1904 to describe tumor-like malformations resulting from a presumptive development abnormality. In 1934, Goldsworthy applied this term to benign tumors located in the lung that were predominantly composed of a combination of...

INTRODUCTION Splenic hamartoma is a primary benign tumor of the spleen, which is often found incidentally. Splenic hamartomas are very rare, with approximately 150 cases documented in the literature to date. They represent benign vascular proliferation. Histological findings consist of disorganized stroma and vascular channels of varying width, with or without lymphoid follicles. CASE PRESENT...