ABSTRACT
Breast, lung, prostate, thyroid, and kidney carcinomas are the primary tumors that are known to have bony metastasis. Hepatocellular carcinoma (HCC) frequently involves the lung and lymph nodes and less commonly the osseous system. Numbness/persistent pain in the distribution of the trigeminal nerve is more likely a neuropathy. The causes are idiopathic(common), unintentional injury to the trigeminal nerve during surgery or trauma, blood vessel pressing the trigeminal nerve, tumor infiltration, multiple sclerosis, and stroke. Unresolved facial pains after conventional treatment should prompt additional investigation to rule out other causes. In this case, we report a trigeminal neuropathy of rare cause, which is a solitary metastasis from an inactive HCC involving the osseous structures.
ABSTRACT
Rhinosporidiosis, though reported from several countries, has the highest incidence in India (notably South India) and Sri Lanka, with most cases presenting as nasal polyps. Nasopharynx and palpebral conjunctiva account for 85% of the sites. Other mucosal sites affected are oropharynx, larynx, rectum and external genitalia. Disseminated rhinosporidiosis is usually associated with mucosal lesions. Rhinosporidiosis affecting skin, subcutaneous tissue and bone are uncommon. Herein we report a rare case of disseminated rhinosporidiosis mimicking a soft tissue sarcoma.
