While carcinoma of breast is common condition, stromal sarcomas are rare tumors of breast, amongst which fibrosarcoma accounts for 16% of cases. Only a few case reports are available in the international literature. We report a case of fibrosarcoma of breast, which presented as an un-encapsulated mass in the right breast of a 60-year-old female. This case was diagnosed after exclusion of all po...

extend: In UML, a relationship from an extending use case to a base use case specifying how the behavior defined for the extending use case can be optionally inserted into the behavior defined for the base use case. include: In UML, a relationship from a base use case to an included use case specifying how the behavior defined for the included use case can be inserted into the behavior defined ...

rational emotive behavior therapy (rebt) is based on the concept that emotions and behaviors are results of cognitive processes. there is a possibility for the human being to gain better ways for feeling and behavior in case of amending many processes. rebt is one of cognitive-behavioral therapies which is very much like cognitive therapy developed by aaron t. beck in 1960 although it’s separat...

Background and Aim: Prevention of dental caries and periodontal disease is an important health priority. Oral health instruction can help to achieve this goal. This study sought to assess the effect of a short-term, targeted, well-structured comprehensive oral health instruction on the level of the knowledge and behavior of patients. Materials and Methods: This study was conducted on 120 patie...

omission that leads to death of another is crime in criminal law of iran, whether doing it being duty of forsaker or not. in the first case, that person has not obligation or duty toward another, not for killing of victim but by virtue of first part of single-article of bill of the penal code of 1354, forsaker becomes convicted due to refrain from help to injuries and body hazards removal. in s...

hemangiopericytoma is a vascular tumor that is rarely seen in the nose and paranasal sinuses. biological behavior of these tumors is not completely known, and their natural history is not predictable. this case report presents a patient with a sinonasal hemangiopericytoma. diagnosis and management of these uncommon tumors is discussed.

in this case we present a previously healthy child with sudden behavioral change and acute confusional state (acs). acs is a neurologic emergency. the clinical manifestations of acs are; confused affect, limited verbal response, disturbance in performing orders, some automatism, stable vital signs and absence of tonic-clonic movements and it has a wide range of differential diagnosis which shou...