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120943 Pathology

Melanoma is

ABenign tumour of skin and mucous membrane
BMalignant tumour of skin and mucous membrane
CMalignant tumour of melanophores
DBenign tumor of melanophares
Pathology
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120950 Pathology

A 60 year old male presented with acute chest pain of 4 hours duration. Electrocardiographic examination revealed new Q wave with ST segment depression. He succummed to his illness within 24 hours of admission. The hea revealed presence of a transmural haemorrhagic area over the septum and anterior wall of the left ventricle. Light microscopic examination is most likely to reveal –

AEdema in between normal myofibres
BNecrotic myofibres with presence of neutrophils
CCoagulative necrosis of the myocytes with presence of granulation tissue
DInfiltration by histocytes with haemosiderin laden macrophages
Pathology
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120951 Pathology

A 60 year old male presented with acute chest pain of 4 hours duration. Electrocardiographic examination revealed new Q wave with ST segment depression. He succummed to his illness within 24 hours of admission. The hea revealed presence of a transmural haemorrhagic area over the septum and anterior wall of the left ventricle. Light microscopic examination is most likely to reveal –

AEdema in between normal myofibres
BNecrotic myofibres with presence of neutrophils
CCoagulative necrosis of the myocytes with presence of granulation tissue
DInfiltration by histocytes with haemosiderin laden macrophages
Pathology
View Explanation →