Volume 31, Supplement 1, 2021
01 – Continuity of teaching and assistance activities forbreast cancer specialists during the pandemic
AXILLARY NODES
02 – Analysis of malignity rates ofpercutaneous biopsy in lymph nodes ofbreast cancer patients
03 – Occult primary triple negative breast cancer in an elderly patient: case report
04 – Can axillary ultrasonography with core needle biopsy be a useful tool in the approach of breast cancer patients?
05 – Average survival of patients treated on stage i and clinically n0 breast cancer, from january 2010 to december 2019 submitted to axillary lymphonodectomy or sentinel lymph node
BREAST LESION
06 – Impact of covid-19 on breast cancer tumor size at diagnosis
07 – Squamous cell carcinoma metastasis of the mammary gland: case report
08 – Relationship between immunohistochemical haracterization and form of diagnosis of breast cancer
09 – The importance of integrated and resolutive care to reduce the time to start treatment in 8,357 breast cancer patients treated by the brazilian unified health system (sus) at a women’s health reference center (crsm).
10 – Unsual behavior of colloid breast carcinoma: case report
11 – Lymphocytic mastophaty preceding bilateral primary breast lymphoma – case report
12 – Study of morphological and angiogenic features of triple negative tumors by ultrasonography
13 – Analysis of the effectiveness of mammographic screening in a pink october campaing
14 – Adenoid cystic carcinoma of the breast
IMAGING AND SCREENING
15 – Analysis and correlation of imaging findings with the anatomopathological study of bi-rads 4a lesions
16 – The correlation between ultrassonografic predictors, lobar anatomy and tumor biology
17 – Experience with contrast-enhanced mammography: breast cancer detection in patients referred to percutaneous biopsies
PATHOLOGY
18 – Metastatic thymoma of the breast – case report
19 – Dermatofibrosarcoma protuberans on the breast: a case reported and discussion about the steps for your diagnosis
20 – Standardization of the laboratory research protocol and anatomopathological diagnosis of breast granulomatous injuries
21 – Validation of immunophenotyping by flow cytometry in the investigation of diagnostic and prognostic markers for breast cancer
22 – Breast cryptococcosis in immunocompetent patients
DETECTION / DIAGNOSIS – OTHER
23 – Pyoderma gangrenosum after lumpectomy and mammoplasty responds to the use of anti-tnf monoclonal antibody
24 – Evaluation of age group of 11,323 breast cancer patients treated from january 2011 to december 2019 at Perola Byington Hospital
25 – Accuracy of stereotactic vaccum-assisted breast biopsy for investigating suspicious calcifications in 2,021 patients at a public hospital in Brazil
26 – Vacuum assisted biopsy for breast carcinoma diagnosis: cost minimization analysis
27 – Volumetric evaluation of upper limb for the breast cancer associated lymphedema
- EPIDEMIOLOGY, RISK, AND PREVENTION
EPIDEMIOLOGY
28 – Lobular breast carcinoma: the risk for contralateral breast is not permanent
29 – Experiences in the mastology service of a brazilian hospital during the covid-19 pandemic
30 – Breast cancer in women: characterization of cases included in the hospital-based cancer registry of the state of São Paulo and factors associated with advanced stages
31 – Survival and prognostic factors of breast cancer in women in the state of São Paulo
32 – The effect of the covid-19 pandemic on breast cancer stages
33 – Epidemiologic profile of men hospitalized with breast cancer in Brazil
34 – Average survival according to the clinical stage in 10,532 patients with breast cancer treated by the brazilian unified health system (sus) from january 2011 to december 2019 at Pérola Byington Hospital
35 – Initial clinical staging and incidence of molecular subtype in breast cancer patiets treated from jan/2011 to dec/2019 at Pérola Byington Hospital
36 – Female mortality from breast cancer in the state of Pará between 2015 and 2019
37 – Local recurrence and 5-year survival after conservative surgery in stages I and II in patients with breast cancer treated by the brazilian unified health system from january 2011 to december 2019 at Pérola Byington Hospital
FAMILIAL BREAST CANCER
38 – Analysis of pathogenic and uncertain significance variants in nine genes of the brca1-mediated homologous recombination pathway in patients with suspected hereditary breast and ovarian cancer syndrome in central Brazil.
RISK FACTORS AND MODELING
39 – Blood pressure levels and risk for breast neoplasias
40 – Palpebral metastasis 11 years after diagnosis of ductal breast carcinoma
41 – Evaluation of metabolic syndrome and obesity in women with breast cancer treated in a service with interdisciplinary attention. A prospective cohort
42 – Association of ki-67 values and prognostic factors in breast cancer
EPIDEMIOLOGY, RISK, AND PREVENTION – OTHER
43 – Cross-sectional analysis of clinical and morphological factors of breast cancer immunophenotypes: a comparative study of two different methodologies over a 24‑year historical series
44 – Brazilian outlook of breast cancer mortality in validity of mammographic screening – a time review
45 – A multicentric study on breast cancer in ultra young women: i – a clinical and epidemiologic picture
- A MULTICENTRIC STUDY ON BREAST CANCER IN ULTRA YOUNG WOMEN: I – A CLINICAL AND EPIDEMIOLOGIC PICTURE
BIOMARKERS
46 – Association between gata3 and pathologial and immunohistochemical predictive and prognostic parameters in early breast cancer
47 – Immunohistochemical profile stratified in age range in11,326 patients from the brazilian unified health system (sus) in São Paulo
48 – Estrogen receptor β and as a possible biomarker of tamoxifen resistance
GENETICS
49 – Prevalence of variants of uncertain significance in tests requested for breast cancer patients in a private service
50 – Expression of mirnas suggests a potential role in breast cancer
51 – In silico and proteomics approaches suggest upregulation of mir-146a-5p in tnbc and modulation of critical proteins
52 – Tlnc-uc.147, a novel long rna (lncrna) from an ultraconserved region as potential biomarker in luminal a breast cancer
PREDICTIVE BIOMARKERS
53 – Analysis of cd80 and cd86-expressing b lymphocyte levels in the blood of women with locally advanced triple negative breast cancer
54 – Predictive variables of pathologic complete response (pcr) in invasive ductal carcinoma
PROGNOSIS FACTORS
55 – Recurrence profile and prognosis in a negative sentinel lymph node breast cancer patients cohort treated at hospital do servidor estadual de São Paulo
TUMOR CELL, MOLECULAR BIOLOGY, PREDICTIVE AND PROGNOSTIC FACTORS – OTHER
56 – 5-year survival according to the molecular subtype of 9,516 breast cancer patients treated in a reference center
57 – Complete pathological response after neoadjuvant chemotherapy in breast cancer patients: analysis of 83 patients treated at a federal public service
58 – Tin vitro breast cancer chemoresistance test
59 – Correlation of clinical-pathological variables with the pathologic complete response after neoadjuvant chemotherapy in triple-negative breast cancer
60 – Impact of local recurrence on patients with breast cancer diagnosis submitted to conservative surgery at hospital público do servidor estadual
61 – Correlation between the presence of androgenic receptors and molecular and histopathological variables in breast cancer
62 – A multicentric study on breast cancer in ultra young women: ii – histopathologic and molecular data
DCIS
63 – Clinical, imaging and therapeutic characteristics of 332 patients with ductal carcinoma in situ (DCIS): a single‑ center analysis
64 – Nipple-sparing mastectomy with immediate implant-based reconstruction for patients with pure ductal carcinoma in situ
SURGERY AND RECONSTRUCTION
65 – Size of metastatic infiltration in the sentinel node as a predictor of non‑sentinel nodes involvement
66 – Types of surgery and breast reconstructions performed on patients treated by the brazilian unified health system at Pérola Byington Hospital
67 – Breast-conserving surgery after neoadjuvant chemotherapy in patients with stage ii and iii treated in the public health system
68 – Relationship between body mass index (bmi) and surgical complications after breast oncological surgery
69 – The use of breast molds in preoperative markings for oncoplastic surgeries
70 – Reconstruction of the thoracic wall with epiploon and dermo-cut abdominal lower neo flap in breast angiosarcoma – case report
71 – Evaluation of immediate and late complications in breast reconstruction with implants in patients with breast cancer treated in a tertiary service in ceará
72 – Hereditary multiple exostosis: the role of the mastologist in an interdisciplinary approach
73 – Thoracic duct injury after mastectomy – case report and literature review
74 – Is nipple-sparing mastectomy an option for patients with ipsilateral breast cancer recurrence?
75 – 3D tattoo of the nipple-areola complex as a completion of breast reconstruction: case report
76 – Use of lateral intercostal perfurated flaps (licap) in tumors of the upper external quadrant of the breast
MALE BREAST CANCER
77 – Male bilateral breast cancer: case report
78 – Porocarcinoma in male breast
PREGNANCY-ASSOCIATED BREAST CANCER
79 – Breast cancer diagnosis in pregnancy during the covid-19 pandemic: a case report
80 – Recurrent infiltrating ductal carcinoma in left mastectomy plastron during pregnancy: a case report
PHYLLODES TUMORS AND SARCOMAS
81 – Malignant phyllodes tumor in a 14 year‑old patient: a case report
82 – Diagnostic challenge of a locally advanced lesion: case report of primary breast angiosarcoma
MASTITIS
83 – Puerperal mastitis complicated with myiasis: a case report
TREATMENT – OTHER
84 – Relapsing axillary lymphangioma in an elderly patient: case report and literature review
85 – Plasmoblastic lymphoma with mammary manifestation: a case report
86 – Neoajuvant endocrine therapy in breast cancer: the first results of 59 patients
87 – Pathological complete response in 2,141 patients submitted to neoadjuvant chemotherapy in a breast cancer reference center
88 – Assessment of changes in bleeding patterns after chemotherapy in women with breast cancer using contraceptives
89 – Effect of the covid-19 pandemic in a mastology service at a tertiary hospital
90 – A case report of breast cancer treatment in transgender men with bilateral subcutaneous mastectomy
91 – A multicentric study on breast cancer in ultra young women: iii – therapeutic aspects and oncological outcomes
- QUALITY OF LIFE AND EDUCATIONAL ASPECTS
QUALITY OF LIFE
92 – A prospective evaluation of breast satisfaction and expectation in preoperative breast reconstruction patients
93 – Impact of the covid-19 pandemic on lifestyle and anxiety levels in women with breast cancer
SURVIVORSHIP RESEARCH
94 – Functional sequelae in the limbs associated with breast cancer. Can quality of life questionnaires replace objective clinical measurements?
QUALITY OF LIFE AND EDUCATIONAL ASPECTS – OTHER
95 – Influence of physical activity on quality of life of breast cancer patients
