Iranian Journal of Breast Diseases最新文献_第9页

Tumor Classification in Breast Magnetic Resonance Images (MRI) Using the Level Set–Based Segmentation Method and Gabor-Haralik Feature 基于水平集分割方法和Gabor-Haralik特征的乳腺磁共振图像肿瘤分类

Iranian Journal of Breast Diseases Pub Date : 2019-02-10 DOI: 10.30699/ACADPUB.IJBD.11.04.65

Soheil Pashoutan, Fazael Ayatollahi, S. B. Shokouhi

{"title":"Tumor Classification in Breast Magnetic Resonance Images (MRI) Using the Level Set–Based Segmentation Method and Gabor-Haralik Feature","authors":"Soheil Pashoutan, Fazael Ayatollahi, S. B. Shokouhi","doi":"10.30699/ACADPUB.IJBD.11.04.65","DOIUrl":"https://doi.org/10.30699/ACADPUB.IJBD.11.04.65","url":null,"abstract":"Introduction: Breast cancer can be considered as the most common cancer among women in the world. Hence, finding appropriate diagnosis methods is a critical and sensitive challenge in the health of the human community. Various methods have been proposed for breast screening in women, and one of the safest methods is magnetic resonance imaging. Tumors do not have morphological features of their own. Therefore, differentiating between benign and malignant lesions is normally very time-consuming and difficult. In this study, a computer-aided autodiagnosis system is developed for diagnosis and classification of axial magnetic resonance images of the breast in two classes of benign and malignant. Methods: Initially, suspected parts of the lesion were separated as a rectangular box around the lesion by an experienced radiologist. Then, we used, for the first time, a level set–based algorithm to precisely separate the lesion considering the unevenness of the images and to remove false positive regions using morphological operations and removing veins. In the next stage, four groups of features expressing particular states of the lesion structure are extracted from the separated parts of the lesions. These four groups are textural, kinetic, frequency, and morphological features. Here a new group of features called the Gabor-Haralik features, which present a particular efficiency, was extracted for each lesion. Finally, MLP classification was used to classify the lesions. Results: The proposed method was tested on 46 lesions. By utilizing Gabor-Haralik features, we achieved mean sensitivity, specificity, accuracy, and F-measure of 95.41, 90.70, 92.76, and 92.19%, respectively. Conclusion: The performance measures indicate the efficiency of the proposed diagnosis system for classification of benign and malignant breast lesions in magnetic resonance imaging.","PeriodicalId":36641,"journal":{"name":"Iranian Journal of Breast Diseases","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88329631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of a Rehabilitation Program with or Without Kinesio Tape on Shoulder Pain and Function After Mastectomy in Women with Breast Cancer 使用或不使用肌内效贴的康复计划对乳腺癌患者乳房切除术后肩部疼痛和功能的影响

Iranian Journal of Breast Diseases Pub Date : 2019-02-10 DOI: 10.30699/ACADPUB.IJBD.11.04.7

Zahra Afkhami, Seyed Mohsen Mirbod, Z. Rezaeian, G. Sarhan, S. Shiryazdi, Hamze Baharluee

{"title":"Effect of a Rehabilitation Program with or Without Kinesio Tape on Shoulder Pain and Function After Mastectomy in Women with Breast Cancer","authors":"Zahra Afkhami, Seyed Mohsen Mirbod, Z. Rezaeian, G. Sarhan, S. Shiryazdi, Hamze Baharluee","doi":"10.30699/ACADPUB.IJBD.11.04.7","DOIUrl":"https://doi.org/10.30699/ACADPUB.IJBD.11.04.7","url":null,"abstract":"Introduction: Breast cancer is the most common cancer in women. Surgery is the main treatment, and patients may experience some complications after surgery, including pain and shoulder function limitation. The severity of these complications is greater in modified radical mastectomy. In various studies, Kinesio Tape (KT) has been introduced as a supporting and complementary method in rehabilitation after surgeries. The aim of the present study was to compare the effects of a rehabilitation program with or without KT on shoulder pain and function after mastectomy in women with breast cancer. Methods: This study was a double-blind randomized clinical trial (RCT). In this study, 20 participants were randomly assigned to 2 groups. The intervention started the first day after surgery. One of the groups (n = 10) received therapeutic exercise program, and the other group (n = 10) received therapeutic exercise program as well as lymphatic correction with fan-shaped KT over a four-week period. KT was attached to the upper limb of the surgical side, the effects of the interventions were examined from two aspects of shoulder pain and function (based on the SPADI questionnaire). Results: The findings of the study indicated that both groups had significant improvements in pain and function after the four-week period of intervention. The improvement in shoulder function was significantly greater in the exercise + KT group (p < 0.05), although there was no significant difference between the two groups in shoulder pain (p > 0.05). Conclusion: The use of fan-shaped KT with therapeutic exercises is recommended for improving the shoulder function after a modified radical mastectomy.","PeriodicalId":36641,"journal":{"name":"Iranian Journal of Breast Diseases","volume":"49 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88202192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of Neurofeedback Therapy versus Group Reality Therapy on Anxiety and Depression Symptoms among Women with Breast Cancer: A Clinical Trial Study 神经反馈疗法与群体现实疗法对乳腺癌女性焦虑和抑郁症状的影响:一项临床试验研究

Iranian Journal of Breast Diseases Pub Date : 2019-02-10 DOI: 10.30699/ACADPUB.IJBD.11.04.39

Sanaz Elahi Nejad, Shahrokh Makvand-Hosseini, P. Sabahi

{"title":"Effect of Neurofeedback Therapy versus Group Reality Therapy on Anxiety and Depression Symptoms among Women with Breast Cancer: A Clinical Trial Study","authors":"Sanaz Elahi Nejad, Shahrokh Makvand-Hosseini, P. Sabahi","doi":"10.30699/ACADPUB.IJBD.11.04.39","DOIUrl":"https://doi.org/10.30699/ACADPUB.IJBD.11.04.39","url":null,"abstract":"Introduction: The aim of the current research was to compare the effectiveness of neurofeedback therapy and reality therapy in improving the psychological symptoms of depression and state-trait anxiety in women with breast cancer. Methods: In a clinical trial with a pretest-posttest and follow-up design, 45 of 135 breast cancer patients in Amol city in 2017 were enrolled after controlling for inclusion/exclusion criteria. Subjects were randomly divided into 3 groups: reality therapy, neurofeedback therapy, and control. All participants completed the Beck Depression Inventory (BDI) and the State-Trait Anxiety Inventory (STAI) at 3 time points. Data were analyzed using a MANCOVA test. Results: Significant differences were observed in the mean DPI and STAI scores among the three groups at posttreatment. Lower mean posttest depression scores were obtained for the two therapy groups compared with the control group, with better results for the reality therapy (p<0.05). The mean STAI score was significantly lower for the reality therapy group than for the control group (p<0.05), while only a positive trend was observed for the neurofeedback. In sum, a significant improvement of 2.28 to 6.64 points relative to baseline was observed in the mean depression and anxiety scores after the psychological therapies. These therapeutic effects even increased over the 4 months of follow-up, indicating the consistency of therapeutic effects for both treatments (p<0.05). Conclusion: The reality therapy and neurofeedback therapy could effectively decrease state-trait anxiety and depression symptoms in breast cancer patients, with robust effects for reality therapy, and are recommended to these patients. Given the economy and availability of reality therapy, we recommend reality therapy as an adjunct treatment for breast cancer patients.","PeriodicalId":36641,"journal":{"name":"Iranian Journal of Breast Diseases","volume":"438 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76671656","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Local Recurrence After Surgery 手术后局部复发

Iranian Journal of Breast Diseases Pub Date : 2019-01-01 DOI: 10.1007/978-3-030-13636-9_54

引用次数: 0

Prevention: Behavioral Measures and Habits 预防:行为措施和习惯

Iranian Journal of Breast Diseases Pub Date : 2019-01-01 DOI: 10.1007/978-3-030-13636-9_22

引用次数: 0

Percutaneous Biopsies: Histopathological Aspects 经皮活检:组织病理学方面

Iranian Journal of Breast Diseases Pub Date : 2019-01-01 DOI: 10.1007/978-3-030-13636-9_10

F. Aguiar, F. Carvalho

引用次数: 0

Non-epithelial Tumors Non-epithelial肿瘤

Iranian Journal of Breast Diseases Pub Date : 2019-01-01 DOI: 10.1007/978-3-030-13636-9_48

M. Pedrosa

引用次数: 0

Multifocal, Multicentric, and Bilateral Carcinoma 多灶、多中心、双侧癌

Iranian Journal of Breast Diseases Pub Date : 2019-01-01 DOI: 10.1007/978-3-030-13636-9_52

引用次数: 0

Adjuvant Chemotherapy of Breast Cancer 乳腺癌的辅助化疗

Iranian Journal of Breast Diseases Pub Date : 2019-01-01 DOI: 10.1007/978-3-030-13636-9_59

S. Simon, Pedro H. Z. de Moraes, V. G. D. Aguiar

引用次数: 0

Autologous Fat Grafting in the Breast: Lipofilling 乳房自体脂肪移植:脂肪填充

Iranian Journal of Breast Diseases Pub Date : 2019-01-01 DOI: 10.1007/978-3-030-13636-9_39

引用次数: 0