Diagnostic difficulties of primary angiosarcoma of the breast: a case report.

Background: Angiosarcoma of the breast is a rare tumor, which may be primary or secondary to breast surgery or irradiation. It is characterized by polymorphic and nonspecific clinical and radiological features. A pathologist plays a key role in positive and differential diagnosis and in establishing the prognosis: only a histological examination can confirm the diagnosis, and the histologic grade is the most important prognostic factor.

Intracardiac Teratoma in an Infant: Report of a New Case and Literature Review.

Primitive intracardiac tumours are rare, especially in childhood, and are often discovered on autopsy. The intracardiac teratoma is the rarest intracardiac tumours of childhood. Herein, we report the case of an 11-month-old infant, which featured recurrent bronchoalveolitis since the age of 3 months, with a thoracic deformation.

[Unusual giant cell fibroblastoma: A case report].

Giant cell fibroblastoma (GCF) is a rare superficial tumor occurring in male infants. We report the case of a 3-month old infant examined for a mass in his right arm. Arm MRI objectified a subcutaneous mass.