Hossein Karami

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AIM To assess frequency of urodynamic abnormalities in young men with chronic lower urinary tract symptoms (LUTS). MATERIALS AND METHODS We assessed 456 men (18-40 years old) with chronic LUTS. Those with the history of urogenital malignancies, neurological disease, urethral stricture or trauma, acute UTI, congenital urological disease, and diabetes(More)
BACKGROUND Castleman's disease or angiofollicular lymphoid hyperplasia is a rare benign lymph node hyperplasia usually presenting as an asymptomatic mediastinal mass in children. The disease can present at any extra thoracic site with lymphoid tissue such as retroperitoneal, mesentery, axilla, and pelvis. Hepatic localization castleman disease is very rare(More)
INTRODUCTION Extramedullary hematopoiesis in the kidney and adrenal are rarely reported in medical literature and are usually found as incidentaloma. It usually occurs in patients with hematologic disorder such as thalassemia. CASE PRESENTATION The patient was a 23-year-old Iranian man with beta thalassemia who was admitted with a suprarenal mass. Adrenal(More)
This paper proposes a novel optimization algorithm called Hyper-Spherical Search (HSS) algorithm. Like other evolutionary algorithms, the proposed algorithm starts with an initial population. Population individuals are of two types: particles and hyper-sphere centers that all together form particle sets. Searching the hyper-sphere inner space made by the(More)
BACKGROUND Post-traumatic stress disorder (PTSD) comprises a collection of symptoms following exposure to injury-causing accidents of life. It is estimated that the prevalence of PTSD in children with malignancy and their parents is between 10-30% and even several years after treatment of malignancy this disorderremain in 20-20% of these patients. (More)
Primary Kaposi sarcoma of penis is very rare. We will introduce a 47 years old male patient referred to our clinic from dermatology service, in this report. The patient suffered from itchy penile papules around coronal region. The lab tests had revealed a negative serology of HIV but tissue PCR was positive for Human Herpesvirus-8 (HHV8). Histological(More)
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