Male Breast Cancer in the Age of Genetic Testing: An Opportunity for Early Detection, Tailored Therapy, and Surveillance.

In detection, treatment, and follow-up, male breast cancer has historically lagged behind female breast cancer. On the whole, breast cancer is less common among men than among women, limiting utility of screening, yet the incidence of male breast cancer is rising, and there are men at high risk for breast cancer. While women at high risk for breast cancer are well characterized, with clearly established guidelines for screening, supplemental screening, risk prevention, counseling, and advocacy, men at high risk for breast cancer are poorly identified and represent a blind spot in public health. Today, more standardized genetic counseling and wider availability of genetic testing are allowing identification of high-risk male relatives of women with breast cancer, as well as men with genetic mutations predisposing to breast cancer. This could provide a new opportunity to update our approach to male breast cancer. This article reviews male breast cancer demographics, risk factors, tumor biology, and oncogenetics; recognizes how male breast cancer differs from its female counterpart; highlights its diagnostic challenges; discusses the implications of the widening clinical use of multigene panel testing; outlines current National Comprehensive Cancer Network guidelines (version 1, 2018) for high-risk men; and explores the possible utility of targeted screening and surveillance. Understanding the current state of male breast cancer management and its challenges is important to shape future considerations for care. Shifting the paradigm of male breast cancer detection toward targeted precision medicine may be the answer to improving clinical outcomes of this uncommon disease. ©RSNA, 2018.

Implementation of an Integrative Oncological Concept in the Daily Care of a German Certified Breast Cancer Center.

BACKGROUND: In recent decades the concept of integrative medicine has attracted growing interest in patients and professionals. At the Gemeinschaftskrankenhaus Havelhöhe (GKH), a hospital specialized in anthroposophical medicine, a breast cancer center (BCC) has been successfully certified for more than 5 years. The objective of the present study was to analyze how integrative strategies were implemented in the daily care of primary breast cancer patients. METHODS: Clinical, demographic, and follow-up data as well as information on non-pharmacological interventions were analyzed. In addition, BCC quality measures were compared with data of the National Breast Cancer Benchmarking Report 2016. RESULTS: Between 2011 and 2016, 741 primary breast cancer patients (median age 57.4 years) were treated at the GKH BCC. 91.5% of the patients showed Union for International Cancer Control (UICC) stage 0, I, II, or III and 8.2% were in UICC stage IV. 97% of the patients underwent surgery, 53% radiation, 38% had hormone therapy, and 25% received cytostatic drugs. 96% of the patients received non-pharmacological interventions and 32% received Viscum album L. THERAPY: Follow-up was performed in up to 93% of the patients 2 years after first diagnosis. Compared to nationwide benchmarking BCCs, the GKH BCC met the requirements in central items. CONCLUSIONS: The results of the present study show that integrative therapies offered by the concept of anthroposophical medicine can be implemented in the daily care and treatment of a certified BCC. However, as national guidelines on integrative concepts in oncology are missing, further studies are needed for a systematic evaluation of integrative treatment and care concepts in this field.

Failure and success in the treatment of breast carcinoma in men: a case report.

BACKGROUND: Male breast cancer (MBC) represents a rare cause of vertebral body compression fractures along with severe pain restricting the patient's daily functioning. Limited number of cases, lack of awareness among patients and physicians leading to delayed management, further increase the average age and disease progression at presentation, resulting in a poor prognosis. Additionally, studies on MBC treatment protocols and the use of female algorithms are unavailable. The implementation of vertebroplasty or kyphoplasty often results in unsatisfactory outcome due to recurrent pain and loss of vertebral height. Stentoplasty could become an alternative procedure, as described in the following case study. CASE REPORT: 54-yr-old male patient with history of breast carcinoma presented with pain in the vertebral column. Baseline X-ray and CT scan revealed multiple osteosclerotic and osteolytic metastatic lesions in the thoracic vertebrae along with a compression fracture at T9. Stentoplasty was performed to limit fracture progression. Intraoperative scan revealed restoration of the vertebral body shape. Following surgery, direct reduction in pain was obtained. Postoperative 1-year follow-up did not show any loss in height of the operated vertebra. Results of adjuvant chemotherapy administration and a new method of treatment of compression fractures caused by metastatic lesions were compared with previously published studies. CONCLUSIONS: Stentoplasty with Vertebral Body Stenting-System is an innovative method that can be applied in kyphoplasty for compression fractures caused by metastatic lesions. Nevertheless, further research on the systemic treatment of MBC is needed.

Multimodal therapy concept and aerobic training in breast cancer patients with chronic cancer-related fatigue.

UNLABELLED: HYPOTHESE: Cancer-related fatigue (CRF) and sleep disorders are some of the most wearing and common symptoms in disease-free breast cancer patients (BC). Aerobic training (AT) is the treatment with the best available evidence, even though it seems to be insufficient with regards to improvements in cognitive fatigue. We introduced a new multimodal therapy concept (MM) consisting of psycho-, sleep-education and new approaches based on anthroposophic medicine such as eurythmy and painting therapy. STUDY DESIGN: This pilot study will test the implementation of MM and yield first results of the MM and AE in our centres. METHODS: 31 out of 34 patients suffering from BC and CRF were fully assessed in a ten-week intervention study. 21 patients chose MM and 10 decided on AT. CRF was measured with the help of the Cancer Fatigue Scale (CFS-D), and the global quality of sleep was measured with the Pittsburgh Sleep Quality Index (PSQI). We also captured autonomic regulation (aR) and patients' satisfaction with questionnaires. Statistical analysis was done with SAS 9.1.3 for windows. RESULTS: The new MM therapy can be implemented with high satisfaction among patients. Significant improvements were found in the MM group with regards to CFS-D, global quality of sleep, sleep efficiency (PSQI), aR and rest/activity regulation compared to baseline (all p<0.05). In the AT group aR orthostatic-circulatory and rest/activity regulation improved significantly (p<0.05), too. However, no improvement in cognitive fatigue was seen in either group. CONCLUSION: The multimodal therapy concept was feasible and improved cancer fatigue, sleep quality, autonomic and rest-/activity regulation in breast cancer patients. It may therefore constitute a valuable treatment option in addition to aerobic training for BC patients with CRF. A further study with larger sample size needs to be carried out to assess the efficacy of combined multimodal-aerobic therapy.

Male breast cancer: management and follow-up recommendations.

National Comprehensive Cancer Network (NCCN) guidelines for female breast cancer treatment and surveillance are well established, but similar guidelines on male breast cancers are less recognized. As an NCCN institution, our objective was to examine practice patterns and follow-up for male breast cancer compared to established guidelines for female patients. After Institutional Review Board approval, a prospective breast database from 1990 to 2009 was queried for male patients. Medical records were examined for clinico-pathological factors and follow-up. The 5-year survival rates with 95% confidence intervals were estimated using Kaplan-Meier method and Greenwood formula. Of the 19,084 patients in the database, 73 (0.4%) were male patients; 62 had complete data. One patient had bilateral synchronous breast cancer. The median age was 68.8 years (range 29-85 years). The mean/median invasive tumor size was 2.2/1.6 cm (range 0.0-10.0 cm). All cases had mastectomy (29 with axillary node dissection, 23 with sentinel lymph node biopsy only, 11 with sentinel node biopsy followed by completion axillary dissection). Lymph node involvement occurred in 25/63 (39.7%). Based on NCCN guidelines, chemotherapy, hormonal therapy, and radiation are indicated in 34 cases, 62 cases, and 14 cases, respectively. Only 20/34 (59%) received chemotherapy, 51/62 (82%) received hormonal therapy, and 10/14 (71%) received post-mastectomy radiation. Median follow-up was 26.2 months (range: 1.6-230.9 months). The 5-year survival estimates for node positive and negative diseases were 68.5% and 87.5%, respectively (p = 0.3). Despite the rarity of male breast cancer, treatment options based on current female breast tumors produce comparable results to female breast cancer. Increased awareness and a national registry for patients could help improve outcomes and tailor treatment recommendations to the male variant.

[Cutaneous manifestations of male breast cancer]. / Manifestations cutanées du cancer du sein chez l'homme.

OBJECTIVE: The appearance of skin symptoms in male breast is the main reason for consultation in our context. The aim of this study is to describe the various cutaneous manifestations of male breast cancer through a series of cases collected in a dermatology department. METHODS: A retrospective study was conducted in the dermatology department at the CHU Ibn Rochd January 1988 to December 2009. All cases of male breast cancer initially diagnosed in dermatology were included. The various epidemiological, clinical, histological and therapeutic data were collected from medical records. RESULTS: Twenty cases were collected. The mean age was 61.25 years. Skin invasion by tumor was found in all patients, and it was the reason for consultation. It was a cutaneous involvement at the nipple and areola (17 cases) and at the periareolar skin (three cases). The clinical appearance of skin involvement was vegetative type in 12 cases, infiltrating with nipple retraction in five cases and nodule with skin change in three cases. The average period of consultation was 25 months. The axillary lymph nodes were noted in 11 patients and distant metastases in eight patients. The cutaneous metastases outside breast were noted in six patients. The histological types were: infiltrating ductal carcinoma in 15 cases (75%), papillary carcinoma in two cases (10%) and non-specific carcinoma in three cases (15%). The treatment was surgery in 14 patients and consisted of radical mastectomy with complete axillary nodal dissection according to Patey. Complementary therapies, chemotherapy or radiotherapy, were indicated in 14 patients. CONCLUSION: Our single-center study with dermatological recruitment illustrates the frequency and variety of skin disease in male breast cancer and demonstrates that they are still the main reason for consultation in our context. Better information for public and practitioners would allow earlier diagnosis and a more favourable prognosis.

[Clinical research advancement on male breast cancer].

Male breast cancer is a rare disease and the incidence has increased over the past 25 years. Current knowledge regarding its biology, natural history, and treatment strategies is mainly based on the research findings on female breast cancer. Genetic risk factors include BRCA2 mutations. Occupational risk factors include high temperature environments and exhaust fumes. Hormonal imbalances, such as gonadal dysfunction, obesity, and radiation exposure also contribute to the occurrence of male breast cancer. It may be indolent or progress slowly, or invade rapidly. Most cases are ductal tumors and 10% of the cases are ductal carcinoma in situ. The surgical operation is usually mastectomy with axillary clearance or sentinel node biopsy. Indications for radiotherapy, as well as the steps and methods, are similar to that for female breast cancer. Because 90% of the patients are estrogen receptor-positive, tamoxifen is a standard adjuvant therapy, but some individuals could also benefit from chemotherapy. In this article, the latest information on the epidemiology, biology, and treatment of male breast cancer is reviewed.

Metaplastic carcinoma of the breast: analysis of eight Asian patients with special emphasis on two unusual cases presenting with inflammatory-type breast cancer.

Metaplastic carcinoma of the breast is a rare form of breast cancer and has an uncertain prognostic significance. Cases from Asian countries have never been reported in the English literature. Between 1983 and 1998, we encountered 8 cases in our institution. There were 7 women and one man with a median age of 52.5 (37-73) years. Pathologic diagnosis included three poorly-differentiated adenosquamous carcinomas, two adenocarcinomas with spindle cell metaplasia, two matrix-producing carcinomas and one carcinosarcoma. Estrogen receptor was positive in 2 (25%) patients. Local recurrence or distant metastasis developed in 3 patients within one year of initial treatment. With a mean follow-up of 81 months (range, 19-183 months), 5 patients were disease-free at the time of this report. Interestingly, two of our patients had presented with huge-sized inflammatory breast cancer and were refractory to neo-adjuvant chemotherapy, but enjoyed an unexpected long disease-free survival after mastectomy. Although the clinical course of our patients appeared in general similar to that of the Western series, the two patients with inflammatory breast carcinoma ran a very unusual course, which may deserve further characterization.

The physical treatment of upper limb edema.

BACKGROUND: Edema of the upper limb, without any doubt, constitutes the most invalidating complication of breast carcinoma treatment. The swelling of the limb results from decreased liquid evacuation by surgical intervention at the axillary level and also by the eventual treatment by cobaltotherapy. METHOD: The physical treatment for edema of the limb consists of a combination of therapies that were tested for their effectiveness in laboratories on healthy students and also on patients who underwent surgery for breast carcinoma. The treatment consists of the application of manual lymphatic drainage (type Leduc), the use of multilayered bandages, and the use of intermittent pneumatic compression. The population studied was represented by 220 patients who underwent breast surgery. The authors followed their evolution during the first 2 weeks of treatment. Patients were not hospitalized. The edema was measured by using marks tattooed on the skin. RESULTS: The limb that developed edema was compared with the healthy limb. The most important reduction was obtained in the first week. The decrease was equivalent to 50% of the average of the difference between both upper limbs. During the second week, the results obtained stabilized; however, there was a slight decrease at the end of the second week. CONCLUSIONS: The physical treatment of edema represents the preferred therapeutic approach. However, it must answer to well-defined criteria to be efficient and for long-lasting effects. The physical treatment is used to treat outpatients, allowing them to follow a normal lifestyle.

Diagnostic and prognostic significance of serum and tissue trace elements in breast malignancy.

50 cases of breast malignancy constituted the study group. 26 age and sex matched formed the control group. Serum and tissue trace element viz copper, zinc, selenium and molybdenum levels were estimated by atomic absorption photometry. The study group showed significant hypercupremia and molybdenemia, hypozincaemia and hyposeleniamia. The reversal of trend was documented after therapy. The tissue level of copper and molybdenum was high and zinc and selenium was low. An association between serum and tissue level of trace element, stage, histological differentiation was observed. It was postulated that levels of trace elements may help in diagnosis and prognosis of disease.