No abstract

The results of this study demonstrate that patients with metastatic cutaneous SCC in both the parotid gland and neck have a significantly worse prognosis than those with disease in the parotid gland alone. Furthermore, patients with cervical nodes larger than 3 cm in diameter or with multiple positive neck nodes have a significantly worse prognosis than those with only a single positive node. Also, the extent of metastatic disease in the parotid gland correlated with the local control rate. The authors recommend that the clinical staging system for cutaneous SCC of the head and neck should separate parotid (P) and neck disease (N) and that the proposed staging system should be tested in a larger study population.

No abstract

The pattern of parotid malignancy is unique in Australia because of the high incidence of skin cancer, which can metastasize to the parotid gland. Metastatic cutaneous malignancy predominates. The pattern of failure and outcome varied depending on histological findings. Local failure occurred most often in metastatic squamous cell carcinoma, whereas patients with melanoma had the highest incidence of distant spread.

The incidence of acute renal failure in Songklanagarind Hospital was 0.5 to 9.9 cases per 1000 pediatric patients, with a mortality rate of 41.5%. Sepsis was a major cause of acute renal failure and death. Causes of acute renal failure and serum creatinine levels were significant independent predictors of death.