scholarly journals Clinicopathologic study of breast lumps in Abakaliki, South Eastern Nigeria

2016 ◽  
Vol 7 (3) ◽  
pp. 58-64 ◽  
Author(s):  
Ogbuanya Aloysius Ugwu-Olisa ◽  
Anyanwu Stanley Nnamdi ◽  
Nwigwe Chinedu Gregory ◽  
Iyare Festus
Keyword(s):  
Breast Cancer ◽  
Cancer Patients ◽  
Ductal Carcinoma ◽  
Age Groups ◽  
Breast Cancers ◽  
Related Factors ◽  
Histologic Diagnosis ◽  
Female Ratio ◽  
Age Related ◽  
Breast Lumps

Aims and Objectives: Breast lumps are quite common, but the principal issue is differentiating malignant from the benign sub-groups. The determinants of histologic diagnosis are multifactorial, ranging from environmental, genetic to sex and age-related factors. This study aimed to document the spectrum of breast lumps in our environment.Materials and Methods: This is a descriptive prospective analysis of consecutive breast lumps biopsied at Federal Teaching Hospital Abakaliki, between December 2010 to November 2012. The data were analysed using statistical package for social sciences (SPSS) version 22.0Results: A total of 302 patients with 359 breast lumps were seen, 298 females and 4 males giving male: female ratio of 1:75.The ages of the patients ranged between 16-82 years with a mean of 37.0 +/- SD 13.0. Majority (56.3%) of the patients had benign lumps. Fibroadenoma was the commonest (33.8%), followed closely by invasive ductal carcinoma (32.8%), then fibrocystic change (17.2%).The occurrence of breast cancer was strongly age-related, being 1 in 5 biopsies at 20-29 years and 3 in 5 biopsies at 40-49 years age groups. Over two-third (69.0%) of 132 patients with breast cancers were premenopausal. Majority (78.8%) of the 132 patients with breast cancer presented with advanced disease. At a median follow up of 9 months,13 (9.8%) and 6(4.5%) of 132 cancer patients developed recurrences and new cancer sites respectively.Conclusion: Most patients with breast complaints present with lumps and majority are benign, fibroadenoma being the commonest histology. Occurrence of breast cancer is strongly age-related with majority of cancer patients presenting late.Asian Journal of Medical Sciences Vol. 7(3) 2016 58-64

Doppler Flowmetry and the Diagnosis of Breast Lumps

1991 ◽  
Vol 77 (6) ◽  
pp. 468-471 ◽  
Author(s):  
Enrico Gallo ◽  
Emanuele Galante ◽  
Gabriele Martelli ◽  
Marco Stanzani ◽  
Grazia Landi ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Flow Analysis ◽  
Mean Value ◽  
Doppler Signal ◽  
Breast Cancers ◽  
Benign Lesions ◽  
Histologic Diagnosis ◽  
Doppler Flowmetry ◽  
Blood Flow Analysis ◽  
Breast Lumps

The aim of the study was to ascertain the reliability of a Doppler signal in the diagnosis of breast cancer. Computerized blood flow analysis was performed on 117 patients who presented with a breast lump at the Division of Diagnostic Oncology of the Istituto Nazionale Tumori of Milan. The values of systolic peak and diastolic frequency were evaluated in relation to the histologic diagnosis. Ten patients had a spontaneous regression of the lump and were excluded from the study. The number of evaluable cases with histologic confirmation was 107: 69 carcinomas and 38 benign lesions. Systolic peak values for the 69 carcinomas ranged from 1500 to 7400 Hz, with a mean value of 3243.4 Hz; diastolic frequency ranged from 200 to 3700 Hz, with mean value of 1413.9 Hz. No diagnostic signals were found in 4 breast cancers (false negatives). Twenty-three of 38 benign lesions (60.5 %) and 65 of 69 malignant nodes (94.2 %) were correctly diagnosed. The Doppler signal with computerized spectral analysis in addition to more specific ultrasonographic parameters could be considered a useful tool in the diagnosis of breast cancer.

Early-stage male breast cancer: A 10-year experience

2009 ◽  
Vol 27 (15_suppl) ◽  
pp. e11630-e11630
Author(s):  
N. Gercovich ◽  
E. Gil Deza ◽  
M. Russo ◽  
C. Garcia Gerardi ◽  
C. Diaz ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cancer Patients ◽  
Male Breast Cancer ◽  
Ductal Carcinoma ◽  
Early Stage ◽  
Male Breast ◽  
Stage I ◽  
Stage Ii ◽  
Breast Cancers ◽  
Breast Cancer Patients

e11630 Introduction: Male breast cancer is very rare, representing only between 0.7% and 1% of all breast cancers, and only half of them are early stage cases. Objective: The present study has been designed with the aim of studying retrospectively the clinical onset and evolution of male invasive breast cancer patients (stages I and II) treated at IOHM between 1997 and 2008. Methods: The records of 3,000 breast cancer cases followed between 1997 and 2008 were searched, looking for male stage I and II breast cancer patients. A database was designed following the recommendations of the Directors of Surgical Pathology of the USA. The information registered encompassed: adjuvant treatments, recurrence date and date of final consultation or death. Results: Twelve pts were identified. Mean age (range)= 66 yo (50–89 yo). Tumoral type= Invasive Ductal Carcinoma 12 pt. Tumoral subtype= NOS 9 pt (75%) Apocrine 2 pt (17%) Micropapillar 1 pt (8%). Nottingham´s grade= Grade 2: 8 pt, Grade 3: 3 pt, N/A=1 pt. Stage= I= 6 pt, II=6 pt. ER (Positve= 9 pt, Negative=1 pt, N/A= 2 pt). PR (Positve= 8 pt, Negative= 2 pt, N/A=2 pt). Her2neu (0+= 3 pt, 1+= 3 pt, 2+= 2 pt, N/A= 4 pt). Surgery= Mastectomy= 11 pt, Lumpectomy 1= pt. Radiotherapy=5 pt. Adjuvance= No=2 pt, Hormonotherapy (HT)= 3 pt, Chemotherapy (CHT) = 3 pt, CHT+HT= 4 pt. Recurrence= Yes= 2 pt, No= 10 pt. Survival: Dead= 1 pt, Alive =11 pt. Mean Time To Progression= Stage I =66 months, Stage II =42 months. Global survival: Stage I =66 months, Stage II =52 months. Conclusions: 1. Twelve stage I and II male breast cancer patients were identified out of 3000 (0.4%) breast cancer cases diagnosed and followed in the past 10 years at the IOHM. 2. Mastectomy was the surgical procedure in 11 of the 12 cases 3. Ten pt underwent adjuvant treatment. 4. With a mean follow up time of 60 months, all stage I patients are alive and there were no recurrences. Two of the 6 stage II pts progressed and one died. No significant financial relationships to disclose.

scholarly journals Sex differences in the case-fatality rates for COVID-19—A comparison of the age-related differences and consistency over seven countries

PLoS ONE ◽  
2021 ◽  
Vol 16 (4) ◽  
pp. e0250523
Author(s):  
Manfred S. Green ◽  
Dorit Nitzan ◽  
Naama Schwartz ◽  
Yaron Niv ◽  
Victoria Peer
Keyword(s):  
Sex Differences ◽  
Age Groups ◽  
Case Fatality ◽  
Age Group ◽  
Related Factors ◽  
Female Ratio ◽  
Age Related ◽  
Incidence And Mortality ◽  
Meta Regression ◽  
Male To Female

Background Early in the COVID-19 pandemic, it was noted that males seemed to have higher case-fatality rates than females. We examined the magnitude and consistency of the sex differences in age-specific case-fatality rates (CFRs) in seven countries. Methods Data on the cases and deaths from COVID-19, by sex and age group, were extracted from the national official agencies from Denmark, England, Israel, Italy, Spain, Canada and Mexico. Age-specific CFRs were computed for males and females separately. The ratio of the male to female CFRs were computed and meta-analytic methods were used to obtained pooled estimates of the male to female ratio of the CFRs over the seven countries, for all age-groups. Meta-regression and sensitivity analysis were conducted to evaluate the age and country contribution to differences. Results The CFRs were consistently higher in males at all ages. The pooled M:F CFR ratios were 1.71, 1.88, 2.11, 2.11, 1.84, 1.78 and 1.49, for ages 20–29, 30–39, 40–49, 50–59, 60–69, 70–79, 80+ respectively. In meta-regression, age group and country were associated with the heterogeneity in the CFR ratios. Conclusions The sex differences in the age-specific CFRs are intriguing. Sex differences in the incidence and mortality have been found in many infectious diseases. For COVID-19, factors such as sex differences in the prevalence of underlying diseases may play a part in the CFR differences. However, the consistently greater case-fatality rates in males at all ages suggests that sex-related factors impact on the natural history of the disease. This could provide important clues as to the mechanisms underlying the severity of COVID-19 in some patients.

scholarly journals Germline TP53 Testing in Breast Cancers: Why, When and How?

Cancers ◽  
2020 ◽  
Vol 12 (12) ◽  
pp. 3762
Author(s):  
D. Gareth Evans ◽  
Emma R. Woodward ◽  
Svetlana Bajalica-Lagercrantz ◽  
Carla Oliveira ◽  
Thierry Frebourg
Keyword(s):  
Breast Cancer ◽  
Breast Carcinoma ◽  
Cancer Patients ◽  
Ductal Carcinoma ◽  
Invasive Breast Carcinoma ◽  
Whole Body ◽  
Breast Cancers ◽  
Breast Cancer Patients ◽  
Degree Relative ◽  
Phyllode Tumour

Germline TP53 variants represent a main genetic cause of breast cancers before 31 years of age. Development of cancer multi-gene panels has resulted in an exponential increase of germline TP53 testing in breast cancer patients. Interpretation of TP53 variants, which are mostly missense, is complex and requires excluding clonal haematopoiesis and circulating tumour DNA. In breast cancer patients harbouring germline disease-causing TP53 variants, radiotherapy contributing to the development of subsequent tumours should be, if possible, avoided and, within families, annual follow-up including whole-body MRI should be offered to carriers. We consider that, in breast cancer patients, germline TP53 testing should be performed before treatment and offered systematically only to patients with: (i) invasive breast carcinoma or ductal carcinoma in situ (DCIS) before 31; or (ii) bilateral or multifocal or HER2+ invasive breast carcinoma/DCIS or phyllode tumour before 36; or (iii) invasive breast carcinoma before 46 and another TP53 core tumour (breast cancer, soft-tissue sarcoma, osteosarcoma, central nervous system tumour, adrenocortical carcinoma); or (iv) invasive breast carcinoma before 46 and one first- or second-degree relative with a TP53 core tumour before 56. In contrast, women presenting with breast cancer after 46, without suggestive personal or familial history, should not be tested for TP53.

AGE FEATURES OF MOLECULAR-BIOLOGICAL SUBTYPES OF BREAST CANCER

2020 ◽  
Vol 17 (2) ◽  
pp. 187-192
Author(s):  
E.A. Novikova ◽  
◽  
O.V. Kostromina ◽  
D.V. Mikhailov ◽  
S.L. Leontiev ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Hormone Receptors ◽  
Age Groups ◽  
Luminal A ◽  
Ki 67 ◽  
Luminal B ◽  
Age Related ◽  
Age Features ◽  
Immunohistochemical Studies ◽  
Triple Negative Subtype

Aim. The aim of the study was to determine the presence of peculiarities of the age structure in patients with various surrogate molecular biological subtypes of breast cancer. Materials and research methods. This work analyzes the age-related characteristics of the occurrence of molecular biological subtypes in 499 patients with invasive breast cancer. All cases were divided into 5 molecular biological subtypes based on immunohistochemical studies of hormone receptors, Her2, Ki-67. The average age of the patients was 53.4±0.39 years, the predominant group was patients from 50 to 60 years (37.2% of the total). Research results. In patients under 40 years old, the triple negative subtype prevailed (44.8%). Luminal A subtype prevailed in the groups 51-60 years old (more than 41.4%) and over 60 years old (39.7%). Luminal B (Her2-) subtype was equally found in all age groups.

Is There a Bias Against Obese Patients in the Treatment of Breast Cancer?

2020 ◽  
pp. 000313482098487
Author(s):  
Melinda Wang ◽  
Julian Huang ◽  
Anees B. Chagpar
Keyword(s):  
Breast Cancer ◽  
Neoadjuvant Chemotherapy ◽  
Cancer Patients ◽  
Prophylactic Mastectomy ◽  
Implicit Bias ◽  
Treatment Decision ◽  
Obese Patients ◽  
Breast Cancers ◽  
Breast Cancer Patients ◽  
Immediate Reconstruction

Background Patient and tumor characteristics often coincide with obesity, potentially affecting treatment decision-making in obese breast cancer patients. Independent of all of these factors, however, it is unclear whether obesity itself impacts the decision to offer patients undergoing mastectomy breast reconstruction, postmastectomy radiation therapy (PMRT), or neoadjuvant chemotherapy. We sought to determine whether implicit bias against obese breast cancer patients undergoing mastectomy plays a role in their treatment. Methods Medical records of breast cancer patients undergoing mastectomy from January 2010 to April 2018 from a single institution were retrospectively reviewed, separated into obese (BMI ≥30) and nonobese (BMI <30) categories, and compared using nonparametric statistical analyses. Results Of 972 patients, 291 (31.2%) were obese. Obese patients were more likely to have node-positive, triple-negative breast cancers ( P = .026) and were also more likely to have other comorbidities such as a history of smoking ( P = .026), hypertension ( P < .001), and diabetes ( P < .001). Receipt of immediate reconstruction and contralateral prophylactic mastectomy did not vary between obese and nonobese patients. While obese patients were more likely to undergo neoadjuvant chemotherapy (26.5% vs. 18.1%, P = .004) and PMRT (33.0% vs. 23.4%, P = .003), this did not remain significant when controlling for comorbidities and clinicopathologic confounders. Conclusion Obese patients present with more aggressive tumors and often have concomitant comorbidities. Independent of these factors, however, differences in the treatment of patients undergoing mastectomy do not seem to be affected by an implicit bias against obese patients.

Attention to diet, exercise, and weight in the oncology clinic: Results of a national patient survey.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. 10549-10549
Author(s):  
Jennifer A. Ligibel ◽  
Lori J. Pierce ◽  
Catherine M. Bender ◽  
Tracy E Crane ◽  
Christina Marie Dieli-Conwright ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cancer Patients ◽  
Online Survey ◽  
Early Stage ◽  
Cancer Type ◽  
Breast Cancer Patients ◽  
Related Factors ◽  
Increased Risk ◽  
Diet And Exercise ◽  
To Receive

10549 Background: Obesity and related factors are increasingly associated with increased risk of developing and dying from cancer. The American Society of Clinical Oncology (ASCO) conducted a survey of cancer patients to assess their experience in receiving recommendations and referrals related to weight, diet and exercise as a part of their cancer care. Methods: An online survey was distributed to potential participants between March and June 2020 via ASCO channels and patient advocacy organizations, with an estimated reach of over 25,000 individuals. Eligibility criteria included being 18 years, living in the US, and having been diagnosed with cancer. Logistic regression was used to determine factors associated with recommendation and referral patterns. Results: In total, 2419 individuals responded to the survey. Most respondents were female (75.5%), 61.8% had an early-stage malignancy, 38.2% had advanced disease, and 49.0% were currently receiving treatment. Breast cancer was the most common cancer type (36.0%). Average BMI was 25.8 kg/m2. The majority of respondents consumed £2 servings of fruits and vegetables per day (50.9%) and exercised £2 times per week (50.4%). Exercise was addressed at most or some oncology visits in 57.5% of respondents, diet in 50.7%, and weight in 28.4%. Referrals were less common: 14.9% of respondents were referred to an exercise program, 25.6% to a dietitian and 4.5% to a weight management program. In multiple regression analyses, racial and ethnicity minority respondents were more likely to receive advice about diet (Odds Ratio [OR] 1.92, 95% CI 1.56-2.38) and weight (OR 1.64, 95% CI 1.23-2.17) compared to non-Hispanic whites, individuals diagnosed with cancer in the past 5 yrs (vs > 5 yrs) were more likely to receive advice about exercise (OR 1.48, 95% CI 1.23-1.79), and breast cancer patients were more likely to receive advice about exercise (OR 1.37, 95% CI 1.11-1.68) and weight (OR 1.46, 95% CI 1.03-2.07) than other cancer patients. Overall, 74% of survey respondents had changed their diet or exercise after cancer diagnosis. Respondents reporting that their oncologist spoke to them about increasing exercise or eating healthier foods were more likely to report a change in behavior than those whose oncologists did not (exercise: 79.6% vs 69.0%, P < 0.001; diet 81.1% vs 71.4%, P < 0.001). Respondents whose oncologist had spoken to them about exercise were more likely to exercise > 2 times per week compared to respondents whose oncologists did not address exercise (53.5% vs 44.1%, P < 0.001). Conclusions: In a national survey of oncology patients, slightly more than half of respondents reported attention to diet and exercise during oncology visits. Provider recommendations for diet and exercise were associated with positive changes in these behaviors. Additional attention to diet and exercise as part of oncology visits is needed to help support healthy lifestyle change in cancer patients.

Predominance of RAD21 and ERBB2 amplification and progesterone receptor positivity in tumors of the right breast support breast cancer lateralization.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. e12557-e12557
Author(s):  
Zachary Spigelman ◽  
Jo-Ellen Murphy
Keyword(s):  
Breast Cancer ◽  
Progesterone Receptor ◽  
Cancer Patients ◽  
Breast Tumors ◽  
Left Breast ◽  
Breast Cancers ◽  
Her2 Expression ◽  
Breast Cancer Patients ◽  
The Right ◽  
Chi Square Analysis

e12557 Background: Biologic lateralization broadly impacts breast cancer. Malignancies originating in the left breast compared to the right breast tend to be more frequent, larger and of poorer prognosis. Left breast tumors respond differently to HER2-neu signaling and have lateralized Ki67 expression. In a prior study a right-left asymmetry in the neutrophil/lymphocyte ratio (NLR) of breast cancers was identified (ASCO 2018, e13094). As a follow-up, retrospective analysis of results from comprehensive genomic profiling (CGP) of right and left side breast cancer specimens was performed to determine a potential genomic etiology for the observed NLR lateralization. Methods: Tumors from 43 consecutive breast cancer patients underwent analysis for all classes of genomic alterations by hybrid capture-based CGP (Foundation Medicine). The CGP results from the 25 left- and 18 right-sided breast cancer samples were analyzed along with the histologic grade and status of estrogen receptor (ER), progesterone receptor (PR), and HER2 expression. Results: In this cohort of advanced breast cancer patients (stage 3-4), no statistically significant differences in lateralization were identified based on patient age, tumor stage, or frequency of ER or Her2 expression (Table). A predominance of PR positivity (p=0.14 chi square analysis) and amplifications in the ERBB2 (p=0.37) and RAD21 (p=0.08) genes were detected in right side tumors. Conclusions: Together with the prior study, trends in asymmetry based on genomic, pathologic, and immunohistologic differences have been detected in breast cancers, including an increased incidence of ERBB2 and RAD21 amplification in right-side breast tumors in this cohort. The predominance of lower PR positivity in the left breast tumors may be due to preferential hypermethylation, consistent with reports that it mediates biologic lateralization changes, downregulates PR expression, and alters amplification rates. Epigenetic methylation, may contribute to asymmetric breast cancer biology and have implications for therapeutic strategy. Further study is warranted.[Table: see text]

ANTICOAGULANT THERAPY IN CANCER PATIENTS WITH ATRIAL FIBRILLATION. CONSIDERING AGE FACTOR

2020 ◽  
pp. 99-106
Author(s):  
В. И. Потиевская ◽  
А. А. Ахобеков ◽  
М. Ф. Баллюзек
Keyword(s):  
Atrial Fibrillation ◽  
Cancer Patients ◽  
Anticoagulant Therapy ◽  
Oral Anticoagulants ◽  
Direct Oral Anticoagulants ◽  
Current Data ◽  
Related Factors ◽  
Age Related ◽  
Liver And Kidney ◽  
After Cancer

Рассматривается современное состояние вопроса выбора антикоагулянтной терапии при фибрилляции предсердий (ФП) у онкологических больных. Отмечается, что сложность выбора антикоагулянта при злокачественных новообразованиях (ЗНО) определяется такими факторами, как коморбидные сердечно-сосудистые заболевания, нарушения функции печени и почек, метаболические дисфункции, свойственные, прежде всего, пациентам старшей возрастной группы. Приводятся актуальные данные по оценке риска геморрагических и тромбоэмболических осложнений ФП при ЗНО в аспекте возраста. Обсуждаются возможные причины увеличения риска развития ФП во время и после лечения ЗНО, в том числе и в связи с возраст-ассоциированностью этих патологий. Рассмотрены вопросы выбора антикоагулянтов у пациентов, находящихся на активной противоопухолевой терапии, особенно на препаратах из группы прямых оральных антикоагулянтов (ПОАК). Согласно данным обсервационных исследований, именно ПОАК являются перспективным, относительно безопасным и эффективным выбором для онкологических пациентов с ФП, в связи с чем их применение должно активно изучаться в рандомизированных клинических исследованиях с учетом фактора возраста. Подчеркивается, что подбор схемы антикоагулянтной терапии у пациентов с ФП и ЗНО требует междисциплинарного участия кардиологов и онкологов, а часто и гериатров, чтобы индивидуализировать лечение и предложить наиболее эффективную терапию. The current issue of the choice of anticoagulant therapy of atrial fibrillation (AF) in cancer patients is considered. It is noted that the difficulty of choosing an anticoagulant in malignancies is largely determined by age-related factors, such as comorbid cardiovascular diseases, liver and kidney dysfunction, metabolic disorders common for in elderly patients. Current data on the risk assessment of hemorrhagic and thromboembolic complications of AF in cancer patients in the aspect of age presented. During and after cancer treatment, the risk of developing AF can increase, also in connection with the age-associated pathology. Possible reasons of it are discussed. The choice of different anticoagulants groups in patients treated with anticancer therapy, including direct oral anticoagulants (DOAC) is considered. According to available data from observational studies, it is the DOAC that is a promising, relatively safe and effective choice for cancer patients with AF, and therefore their use should be actively studied in randomized trials, considering the factor of age. It is particularly noted that solving this problem requires the interdisciplinary involvement of cardiologists, oncologists, and sometimes, geriatrics, to individualize treatment for each case and to offer the most effective therapy.

scholarly journals 900 Effects Of COVID-19 Pandemic Restrictions on the 2ww Breast Referrals in A UK Specialist Breast Service

2021 ◽  
Vol 108 (Supplement_6) ◽  
Author(s):  
O Tokode ◽  
S Rastall
Keyword(s):  
Breast Cancer ◽  
Waiting Times ◽  
Age Groups ◽  
Breast Cancer Diagnosis ◽  
Hospital Staff ◽  
Breast Cancers ◽  
Telephone Triage ◽  
Telephone Consultation ◽  
Mean Waiting Time ◽  
Delays In Diagnosis

Abstract Aim Recommendations were issued to the hospital Trusts to configure service delivery to balance cancer care with patient and hospital staff safety during the COVID-19 pandemic. It was felt the service restrictions might lead to delays in diagnosis and treatment of cancer patients. We conducted an audit to compare 2ww breast referrals in our center between May to July of 2019 and 2020. Method We triaged all referrals to face-face consultation or telephone consultation in our center during the pandemic. Patients with suspicious symptoms were offered face-face consultation after the telephone triage. Results Data analysis showed that the referrals fell by 28.3% (N 1569 versus N 1125). The largest reduction was noted in May (34.4% versus 24.2%). Mean waiting time in 2019 was 19.86 (± 7.14) and 11.43 (± 3.48) in 2020. The proportion of patients referred for suspected breast cancers increased across all age groups in 2020 (range +10.4% to 16.2%). Significantly more breast cancers were diagnosed in 2020 (7.1% versus 5.1%). No breast cancer was diagnosed in under 25 patients. 29.1% of the 522 patients telephoned were discharged, and others were seen in the clinic. Conclusions The COVID-19 infection’s management caused a fall in 2ww referrals and shortened waiting times but increased breast cancer diagnosis. Many 2ww referrals during the COVID-19 infection were unnecessary. The telephone consultation reduced waiting times but may have deferred clinic visitation for most patients.

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