Paraganglioma occur from the paraganglionic stems of the autonomic nervous system. They develop from the carotid body and are known as carotid body tumours. These are sporadic, rare vascular lesions showing genetic transfer. Although they are generally benign and have a slow cour...
Open access
Research Article10.9734/BJMMR/2016/23842
Although gallbladder cancers are rarely seen, the mortality rates are high. Pure squamous cell cancer, which is one of the most rarely seen cancer types in the gallbladder, originates from the squamous metaplasia which forms following chronic irritation in the mucosa. The majorit...
Open access
Research Article10.9734/BJMMR/2016/23849
Eccrine porocarcinoma is a very rarely seen malignant skin tumour which originates from the intra-epithelial section of the eccrine sweat glands. They are generally seen in the elderly and are most often located in the lower extremities. This tumour which has a poor prognosis and...
Open access
Research Article10.9734/BJMMR/2016/23848