Angiosarcoma is a highly malignancy of endothelial tumor and represents 1-2% of all soft
tissue sarcomas in humans. The aetiology of angiosarcoma is not clear but there are definite …

Cutaneous angiosarcoma (cAS) is a rare malignant neoplasm with variable clinical
presentation. Although a distinct vascular tumour, cAS shares many overlap** …

Background Primary and secondary breast angiosarcoma is a rare and aggressive
malignancy with limited published literature. Optimal management is mostly based on expert …

Despite a wide spectrum of clinical presentations, including primary or secondary, most
angiosarcomas are considered high grade. One exception is primary breast angiosarcoma …

Kaposi sarcoma is a vascular sarcoma with 4 clinical variants: classic Kaposi sarcoma,
which mainly affect the extremities of elderly patients and follows a chronic, generally …

Purpose: DNA methylation profiling has previously uncovered biologically and clinically
meaningful subgroups within many tumor types, but was not yet performed in angiosarcoma …

Radiation-induced breast sarcomas (RIBS) are rare entities representing< 1% of all primary
breast malignancies, limiting most reports to small retrospective case series. They constitute …

Context.—In the clinical practice of breast pathology, immunohistochemistry (IHC) of
different markers is widely used for the diagnosis and classification of breast lesions …

At present, the opinions about the interaction between ionizing radiation and the immune
system are largely controversial. For long, high-dose ionizing radiation was considered as …

Angiosarcomas (AS) are rare and heterogeneous malignant vascular tumors with a dismal
prognosis. We undertook a retrospective study of AS cases with the intent of elucidating the …