Ultrasound Characteristics of Metastatic Occult Cervical Lymph Nodes in Early Tongue Cancer.

Identification of occult lymph node metastasis is challenging in early tongue cancers. We conducted a prospective study to determine the most characteristics ultrasonic feature suggestive of metastatic node. A preliminary study based on feasibility was planned on twenty five patients with squamous cell carcinoma of tongue (T1,T2) and N0 neck underwent ultrasonography of neck.

Ewing's Sarcoma of the Calcaneum.

Ewing's sarcoma of the calcaneum is rare. Radiological features of this tumor can be misinterpreted as other benign bone tumors due to its rarity. The overall prognosis of Ewing's sarcoma of calcaneum is inferior compared to other sites of this tumor.

Psychosis and enuresis during disulfiram therapy.

Disulfiram is the drug that is commonly prescribed for the treatment of alcohol dependence syndrome, and transient functional psychosis has been reported as one of its side-effects. Enuresis is another rare adverse effect reported. This report discusses a case of acute psychosis and enuresis in a patient on disulfiram who had ingested alcohol.