A high index of suspicion, early diagnosis and prompt intervention are key factors to decrease morbidity and mortality. Fluoroquinolones, third generation cephalosporins and surgical debridement are the mainstay of treatment.

Serum phosphohexose isomerase (PHI) levels were estimated in 28 patients with head and neck cancer. The mean value was significantly higher when compared to the controls. There was no difference in mean PHI value with respect to the character of the lesion or with the histopathological type of growth. The activity was increased with the advancement of the stage of cancer.With radiotherapy, a gradual and significant decrease in serum PHI activity was observed.

Aims and Objectives:The objective of this study was to assess the prevalence and patterns of hearing loss after concomitant radiochemotherapy in patients enrolled in a larynx preservation protocol. Materials and Methods: The study comprised of audiological evaluation of 30 patients prior to and at 1, 3, and 6 months after treatment using pure tone audiometry and impedance audiometry. Results: At the end of 6 months, 43.33% suffered sensorineural hearing loss (SNHL), 8.33% conductive hearing loss, 16.67% mixed hearing loss, and 6.67% showed improvement in hearing. Discussion: The possible mechanism for hearing loss are discussed and compared with the result of such studies in literature. Conclusion: There exist a small but definite potential risk of hearing loss after concomitant radiotherapy and chemotherapy in patients with head and neck cancer.

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Serum 5-nucleotidase levels have been estimated in a group of 50 patients with head and neck cancer. The mean value was significantly higher in patients compared to the controls. In patients with non-malignant growths, the activity was comparable with the controls. The increase was higher in patients with proliferative lesions than those with ulcerative growths. Enzyme activity was found to be increased with the advancement in the stage of cancer. The rise was comparatively higher in patients with cervical metastasis. After radiotherapy, a gradual and significant reduction of serum 5-nucleotidase activity was observed.