نتایج جستجو برای: unusual
تعداد نتایج: 83818 فیلتر نتایج به سال:
Despite all the diagnosis and treatment processes of pulmonary thromboembolism (PTE), it is still associated with a high rate of mortality. We describe a massive PTE case of a 73-year-old woman with unusual clinical manifestations.
Powassan virus lineage II (POWV) is an emerging tick-borne neurotropic pathogen, transmitted to humans by the bite of infected Ixodes scapularis ticks. In United States, disease most prevalent in Northeast and upper Midwest occurs mostly during spring summer months when tick activity highest. Some patients with POWV develop severe encephalitis, high mortality. We report case a 42-year-old healt...
Abstract One of the most important obstacles to use Internet Banking is lack of security and some abuses in such systems. Therefore, fraud and suspicious behavior detection, to prevent unauthorized accesses, are of great importance in financial organizations and banks. In this paper, an expert system is designed to detect users’ unusual or suspicious behaviors in the internet banking system....
talon cusp is a dental anomaly also known as an eagle’s talon. it is an extra cusp on an anterior tooth which arises as a result of evagination on the surface of a crown before calcification has occurred. the exact etiology is unknown. the incidence of talon cusp is less than 6%. commonly involved teeth are maxillary incisors, usually unilateral but in some instances bilateral. the classical ra...
purpose: to report an unusual case of orbitocranial meningioma presenting in a neonate. methods: case report results: a 1-day-old neonate was presented with severe proptosis of the left eye. ct scan and mri showed an extensive mass with involvement of left orbit and brain. discrete calcification could be seen on ct scan. the patient did not have any signs of neurofibromatosis and family history...
Background & Objective: Nasopharynx could be affected by many tumors types such as carcinoma and lymphoma. These tumors present specific manifestations and symptoms. In rare cases these tumors can present unusual symptoms and without careful attention could be missed. In the present article we have described a rare case of nasopharyngeal tumor which a mass in cheeks. Case presentation: A 72 ...
Abstract Autism is a developmental neurological disorder characterized by impaired social communication and repetitive and stereotyped behaviors. This study aims to study and stereotyped repetitive behaviors in autism spectrum disorder was conducted. 1ST type consisted of self-harm behavior, compulsive behavior, ritual behavior, behavior and conduct even limited, 2nd type, two sensory interest...
Return on investment is a driving force that motivates and is a reward for investors. Investment returns are important for investors, in order for the entire investment game to be realized. Evaluating efficiency is the only logical way (Before risk assessment) that investors can do to compare alternative and different investments. Measuring real returns (relative to the past) is needed to bette...
Actinomycosis, a rather uncommon infection of the oral cavity, poses and unusual problem: recurrence. Primary or initial diagnosis of the disease is difficult and can be made easier only if the clinician bears in mind a few important facts: a previously compromised site is usually present, a slow, low-grade, almost painless infectious course is prevalent which tends to localize, and respond...
Introduction: Pyolaryngocele is a very rare and serious complication of laryngocele. It can present as deep neck space infection and mislead the diagnosis. Our aim is to bring this unusual entity to the attention of surgeons and describe its clinical features. Case Report: We report a case of a 45-year-old male patient with a five-week history of neck swelling, dysphonia, dyspnea and odynophagi...
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