Objectives. Aneurysmal bone cyst (ABC) is a benign but locally aggressive tumor. It has
several challenging features. The aim of this study is to identify challenges in the diagnosis …

Bone tumors and tumor-like lesions (pseudotumors) are not uncommonly encountered as
asymptomatic findings on imaging, or as symptomatic lesions clinically. Radiographic …

Benign bone lesions may occasionally be incidentally detected on radiographs and are also
increasingly found on CT or MRI performed for other clinical indications. Although mostly …

The definition of a pathologic fracture is one that occurs through abnormal bone. Pathologic
fractures may result from a localized or generalized bone weakness, either from an intrinsic …

We will provide an imaging-focused discussion of 3 benign bone tumors that do not fit in the
categories of cartilaginous tumors or osteoid tumors. We have chosen giant cell tumor of …

Calcaneal apophysitis is a condition known also sever disease. Recent knowledge supports
overuse injury as an underlying etiology. The typical presentation is bilateral or unilateral …

Aneurysmal bone cysts (ABC) are rare and they represent 1-1.4% of all primary bone
tumors. ABC of cuboid bone are extremely rare, especially in children. Very few cases have …

The surgical treatment of arterial injury due to blunt trauma, heterotopic ossification,
hemangiomas, aneurysmal bone cysts of skeleton, primary and metastatic bone tumors can …

Discrete cystic or tumorous intraosseous lesions can arise from a variety of benign and
malignant conditions as well as trauma and infection. They are clinically rarely observed in …

Crossing the barrier of an open physis by primary aneurysmal bone cyst is an exceptional
phenomenon. We present a rare case of primary active aneurysmal bone cyst of the distal …