malignant pustule(n = noun.state) cutaneous anthrax - a form of anthrax infection that begins as papule that becomes a vesicle and breaks with a discharge of toxins; symptoms of septicemia are severe with vomiting and high fever and profuse sweating; the infection is often fatal;
is a kind of anthrax

malignant, malignant anaemia, malignant anemia, malignant growth, malignant hepatoma, malignant hypertension, malignant hyperthermia, malignant melanoma, malignant neoplasm, malignant neoplastic disease, malignant neuroma, malignant tumor, pustule