Articles Related to Kumar S

Hypoglossal schwannomas are rare cranial base neoplasm arising from schwann cells of the XIIth cranial nerve. We report a case of 45 year old lady with history of headache for 2 years and difficulty in swallowing for 1 year. On evaluation, she was found to have left hypoglossal paresis, atrophy of tongue muscles on left side and a smooth oropharyngeal bulge on left side.

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A 13 year old, premenarchal, previously healthy girl presented to the emergency department of our hospital with complaints of vomiting, constipation and abdominal pain for past one day. The patient also complained of slowly increasing abdominal distension and mild abdominal discomfort since past four months.

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A series of differentiated 2-chloroquinoline derivatives (3-26) having various spacer groups between 2-chloroquinoline and aryl or heteroaryl ring were synthesized by chemical reactions involving nucleophilic addition, nucleophilic substitution, esterification and cyclization.

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