Frequency of Human Epidermal Growth Factor Receptor 2 (Her2/Neu) Expression in Gastric Adenocarcinoma in Rehman Medical Institute Peshawar.

Objective: To investigate the frequency of Human Epidermal Growth Factor Receptor 2 over expression in gastric adenocarcinoma by immunohistochemistry and to find the association of its expression with clinicopathological parameters. .

Methods: The descriptive cross-sectional study was conducted at Rehman Medical Institute, Peshawar, Pakistan, from January to December 2016, and comprised consecutive formalin-fixed and paraffin-embedded samples of gastric adenocarcinoma.

Primary cardiac leiomyosarcoma presenting as haemoptysis in a 22-year-old patient: an unusual presentation of a rare condition.

Primary cardiac sarcomas are rare malignant tumours and among them, leiomyosarcoma is extremely rare. They are especially rare in a young age group. We present a case of a 22-year-old male patient with primary leiomyosarcoma of the left atrium involving the pulmonary veins who presented with haemoptysis and shortness of breath.