Adjuvant systemic treatment for high-risk resected non-cutaneous melanomas: What is the evidence?

Non-cutaneous melanomas (mucosal, uveal, leptomeningeal, unknown primaries) represent around 5-10 % of all melanoma diagnoses. Non-cutaneous melanomas demonstrate differences in tumour biology, generally present with more advanced stages and have an overall poorer prognosis compared to skin melanomas. The cornerstone of their treatment is surgery followed by radiotherapy in some cases.

Influenza B-related meningoencephalitis in adults.

We present a case involving an 85-year-old man with acute confusion and new onset seizure following a 1-week history of respiratory prodrome. This case report describes a case of influenza B-related meningoencephalitis supported by evidence of an influenza B infection and temporal relation of the neurological event and respiratory illness in the absence of other identifiable cause. Diagnosis is guided by cerebrospinal fluid profile and nasopharyngeal PCR.

Discitis and bacteraemia.

The authors present a case involving an 80-year-old man with infectious T10/T11 discitis on the background of a recent bacteraemia. This case report describes a case of probable discitis as further investigations failed to identify any causative agents. He was treated with intravenous piperacillin/tazobactam to good effect, achieving favourable clinical outcome.