Metastatic Oesophegeal Adenocarcinoma to an Intralobar Bronchopulmonary Sequestration: Histopathology Perspective

نویسنده

  • Heyam Awad
چکیده

Broncho-pulmonary sequestration is a rare anomaly which represents 0.156.4% of all pulmonary malformations.(1, 2) It is defined as the presence of non-functioning lung tissue that is separate from the bronchial system and is supplied by an aberrant artery originating from the aorta or one of its branches (1, 2). Bronchopulmonary sequestration is divided into two types: Intralobar; which shares the same pleura of the normal lung, and extralobar ,which is covered by separate pleura. Pulmonary sequestrations can be asymptomatic but they may cause recurrent infections and respiratory symptoms such as productive cough, haemoptysis or chest pain .(3) Primary malignancy arising in pulmonary sequestrations is rare with very few reported cases; none of these described metastatic carcinoma. This report describes a case of oesophageal adenocarcinoma, metastasising to an intralobar bronchopulmonary sequestration. To my knowledge, this is the first documented case of a tumour metastasising to pulmonary sequestration. ةصلاخلا عم ةيزاجحنلاا ةلتكلا هذه كرتشت دق ، ي سفنتلا زاهجلا نع ةلصفنلما ةيئاوهلا تابيعشلا نم ةلتك نع ة رابع وه يوئرلا زاجحنلاا وأ يطرولاا نايرشلا نم مدلا زاجحنلاا دمتسي نيتلاحلا اتلك يف .صاخلا اهئاشغب ةاطغم نوكت وأ ءاشغلا سفنب ةيعيبطلا ةئرلا ايفيظو و ايحيرشت ةئرلا نع لاصفنم زاجحنلاا لعجي امم يوئرلا نايرشلا نع لادب هعورف دحا يف ملا ىلا ةفاضلااب مغلبلا يدؤي امم تاباهتللال ةرؤب لكشي دق هنكل زاجحنلاا ببسب ةيضرم ضارعأ أشنت لا نايحلاا نم ريثك يف يوئر فيزن وا ردصلا و لاعسلا لمشت ةيسفنت ضارعلا ةيلوا اماروا فصت اهلك ،يوئرلا زاجحنلاا يف يناطرس مرو ثودح قثوت يتلا ةروشنلما ةيبطلا ريراقتلا نم ليئض ددع كانه يف ةديس دنع ئرلما ناطرس رشتنا ثيح يوئرلا زاجحنلاا باصأ يوناث مرو ةلاح فصي ريرقتلا اذه . هسفن زاجحنلاا نع ةئشان يوئرلا زاجحنلاا ىلا رمعلا نم نيسمخلا

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تاریخ انتشار 2015