background the number of patients with gastric cancer is growing worldwide. in iran (in 2009) of the 74067 new cases of cancer, 6886 were diagnosed as having gastric cancer. this study was conducted to investigate 5-year survival rate for gastric cancer in yazd province, central iran. methods in this descriptive study, the medical records of patients with gastric cancer were collected from the ...

objective: at present, treatment of edentulous areas with implant-supported prosthesis has greatly increased. the aim of this study was to assess the survival rate of implants with different diameters. methods: this retrospective study was conducted on 239 warfare victims presenting to qazi tabatabaie clinic during 2000-2010. a total of 1,649 implants were placed. the success criteria included ...

BACKGROUND In our clinical practice, we have observed a high incidence of locoregional failure in squamous cell carcinoma (SCC) of the buccal mucosa. We analyze our treatment results of this cancer and compare these results with those in the literature. We intend to define the pattern and incidence of failure of buccal cancer and provide information for the design of a better multimodality trea...

OBJECTIVES To determine response rate and survival outcomes of chemotherapeutic treatment in stage IVB, persistent, or recurrent cervical carcinoma patients. METHODS Medical records of stage IVB or persistent or recurrent cervical carcinoma patients who received chemotherapy from January 2006 to December 2013 were retrospectively reviewed. Patients with neuroendocrine carcinoma and patients w...

OBJECTIVES (1) Determine factors influencing survival in patients diagnosed with spindle cell carcinoma (SpCC), a rare variant of head and neck squamous cell carcinoma (SCC). (2) Compare survival of patients with SpCC to those with conventional SCC. STUDY DESIGN Retrospective cohort study. SETTING Surveillance, Epidemiology, and End Results 18 database (years 2004-2009). SUBJECTS AND METH...

abstract         in the increasing population of the elderly in iran, so far no prospective health studies have been undertaken.   this study was conducted to identify the risk factors of survival time of the elderly of ages above 60 years. material and methods: individuals above 60 years old were recruited in the primary phase of the tehran lipid and glucose study (tlgs) during 1998-2001. they...

conclusions it was observed that the success and survival rate of maxillary molar immediate implant was relatively high and similar to those of conventional delayed implants. results immediate implants were most frequently used for incisor and premolar sites and there is very little data available on immediate implantation in the molar area. in this research, we reviewed all the existing papers...

Introduction: Data regarding esophageal cancer (EC) in Israel are limited. The aim of this study was hence to characterize this entity in the Israeli population and to compare it to the literature. Patients/Methods: This is a retrospective study of all consecutive EC patients treated at our institution between 1997-2013. Data were retrieved from patients' medical files. Results: Two hundred pat...

OBJECTIVES This study analyzed various clinical and histopathologic factors for patients with early stage squamous cell carcinoma (SCC) of the oral tongue to define a high risk group for regional recurrence and finally to find out the indication of elective neck dissection (END). METHODS Retrospective chart review was performed for 63 patients with T1-T2N0 SCC of the oral tongue who underwent...

BACKGROUND There are still several controversies and ambiguities in the aspects of primary hepatic squamous cell carcinoma and primary hepatic adenosquamous carcinoma. To further clarify the specific features of these two infrequent diseases and provide beneficial propose for clinical decision, we did this retrospective study. METHODS We reviewed the clinical features and outcomes of three pr...