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RISS 인기검색어
- 검색키워드
- 저자 : ( Alireza Ghanadan ) (검색결과 2 건)
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( Alireza Ghanadan ),( Pejman Abdollahi ),( Mehrshad Rabet ),( Zahra Naraghi ),( Mohammad Amin Abbasi ),( Homayun Moslehi ),( Ata Abbasi ) 대한피부과학회 2014 Annals of Dermatology Vol.26 No.5
Background: Basal cell carcinoma (BCC) is the most common type of human cancer. Despite the high prevalence of these tumors, there is a lack of reliable epidemiological data in some regions including Iran. Objective: To assess the relationship between BCC subtypes and anatomical distribution in the Iranian population. Methods: There were 876 patients with a single BCC enrolled in this study (March 2007 to March 2010; Razi Dermatology Center, Tehran, Iran). Results: Among 876 patients, 544 were males and 332 females. Of the lesions, 43% were nodular, 32.4% mixed type, 3% superficial and rest of other subtypes. In the lesion location, 58.2% were on the face, 29.2% on scalp, 6.2% on ears, 2.3% on neck, 1.7% on trunk and 1.3% on the extremities. There was no significant difference between male and female in the BCC subtypes, but anatomical distribution of the tumor was different (p=0.002). Most of the trunk- arising BCCs were superficial, and most of the facial BCCs were nodular subtype. Also, most of the BCC subtypes occurred in patients between 40 to 80 years old and mostly on the face and scalp (p=0.04). However, superficial BCCs mostly occurred in younger patients over others (p=0.001). Conclusion: Subtype is associated with a site, independent of gender or age. Also BCCs occurring on the trunk are mostly of the superficial subtype. (Ann Dermatol 26(5) 559∼563, 2014)
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Melanoma in Iran: a Retrospective 10-Year Study
Ferdosi, Samira,Saffari, Mojtaba,Eskandarieh, Sharareh,Alishahi, Raziyeh,Moghaddam, Mahsa Ghaffari,Ghanadan, Alireza,Shirkoohi, Reza Asian Pacific Journal of Cancer Prevention 2016 Asian Pacific journal of cancer prevention Vol.17 No.6
Background: Melanoma, the most life-threatening type of skin cancer, is a malignant tumor initiating in melanocytes that rapidly metastasizes and causes death. Materials and Methods: In this retrospective study, samples were selected from patients' information files in our Cancer Institute in Tehran with a designed checklist. A total of 322 files were found from 2003 until 2012. Then the raw data were transferred to Statistical Package for Social Sciences (SPSS) software version 16 and additional analysis was performed by Students t-test. The important variables were considered according to the available information from history of pathology including age, gender, occupation, stage and location of tumor. Results: Our data showed that incidence of melanoma has been different in the studied 10-year period according to age. Also, incidence of melanoma was higher in men than women. It was more common in lower limbs. More commonly housewives among women and farmers among men were affected by melanoma. Conclusions: Taken together the descriptive data clarified general aspects of this disease for further screening and interventions.
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