Patient with myelodysplastic syndrome presented with recurrent pericardial effusion diagnosed as epicardial hemangioma; Case report of a rare diagnosis with rare presentation.

Primary cardiac tumors are extremely rare and cardiac hemangiomas comprise less than 3% of them. Presentation of such disease with recurrent pericardial effusion is even rarer. Our patient is known case of myelodysplastic syndrome and up to our knowledge there are no reported case in which cardiac hemangioma was diagnosed in a patient with myelodysplastic syndrome. This 64 years male patient presented to our department with recurrent pericardial effusion, diagnosis was a query after extensive work he was found to suffer from a cardiac tumor based on the pulmonary artery and right ventricle. We performed surgery for him on cardiopulmonary bypass and did complete resection of the mass for him and result of biopsy showed mixed hemangioma. Recurrent pericardial effusion is most commonly a sign of a malignancy. Even with advancement of medical technology diagnoses of cardiac hemangiomas are still difficult. Treatment and definitive diagnosis is still complete surgical resection and histopathological examination.

Intracardiac amorphous tumor presenting in a patient with homocystinuria; a case report with literature review.

Homocystinuria is a rare genetic disease with autosomal recessive pattern. It is reported to be highest in Arabian descend and could cause thrombosis, but mainly peripherally. Cardiac amorphous tumor has been recognized in the past 20 years and it is also a very rare cause primary benign tumor of the heart. Most of the cases reported to be associated with end-stage renal disease. Homocystinuria associated with Cardiac Amorphous tumor is extremely rare. Up to our knowledge, there has been only one other case has been reported. Our patient is a 14-year-old female known case of homocystinuria presented with dyspnea and leg edema. On workup was found to have a mass in the right atrium extending to superior vena cava and inferior cava. Surgery undertaken on cardiopulmonary bypass partial resection of the mass was done and result came back as cardiac amorphous tumor. We assume the cause of this sinister complication of her primary illness is calcification of thrombus as stated in literature. And also recommend further studies regarding issue on hand.

Metachronous recurrent pediatric primary spontaneous pneumothorax: A case presentation and literature review.

INTRODUCTION: Pediatric primary spontaneous pneumothorax (PSP) is defined as the presence of air in the pleural cavity without underlying lung disease or thoracic trauma. Metachronous recurrence of PSP whether ipsilateral or contralateral is rare. Apical bullae and sub-pleural blebs are found in the majority of PSP patients. As in adults, surgery is indicated in cases with prolonged air leak. Video-assisted thoracoscopic surgery (VATS) is increasingly performed in children and has been reported to be both safe and effective. PRESENTATION OF THE CASE: An 11-years-old girl had bilateral attacks of PSP, the second attack happened one after the first one and this later was associated with her menarche. Chest CT scan detected bilateral apical blebs. DISCUSSION: Contralateral recurrence in pediatric PSP is a low probability. The decision for surgery in the pediatric age group is a matter of controversy as there are no strict pediatric guidelines for management of PSP. Currently, VATS is superior to open surgery. Pediatric Catamenial pneumothorax is not well described in the literature. CONCLUSIONS: Contralateral recurrence of PSP in children is rarer. No guidelines exist for the management of these cases. The association of pediatric PSP with menarche is not well described in the current literature.