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Male breast cancer

Malgorzata Banys-Paluchowski, Eike Burandt, Joanna Banys, Stefan Geist, Guido Sauter, Natalia Krawczyk, Peter Paluchowski
Breast cancer (BC) in men represents between 0.5% and 1% of all BC diagnosed each year. We report a case of advanced BC in a 62-year-old male treated at our interdisciplinary Breast Cancer Center. The patient presented with a newly diagnosed large, symptomatic mass in his left breast. Clinical examination showed a not movable mass of 16 cm diameter, deforming the whole breast; the overlying skin was livid and hypervascularized. Enlarged lymph nodes were palpable in the axillary pit. He had no concomitant diseases at time of presentation...
October 10, 2016: World Journal of Clinical Oncology
Alexis Hugentobler, Laurent Gilbeau, Jean-Noel Talbot, Mathieu Gauthé
Breast cancer is approximately 100 times less common among men. Estrogen-related receptor α was detected in human prostate cancer tissue, and androgen receptors are expressed in both normal and malignant breast tissue. Thus, prostate cancer hormonal therapy may increase breast cancer risk. A 67-year-old man with prostate cancer history presented with rising prostate-specific antigen level. F-Fluorocholine PET/CT showed intense uptake in his right breast and moderate uptake in right axillary lymph node. Complementary F-FDG PET/CT demonstrated more intense tracer uptakes in both the right breast and axillary lymph node...
October 21, 2016: Clinical Nuclear Medicine
Piera Rizzolo, Anna Sara Navazio, Valentina Silvestri, Virginia Valentini, Veronica Zelli, Ines Zanna, Giovanna Masala, Simonetta Bianchi, Marco Scarnò, Stefania Tommasi, Domenico Palli, Laura Ottini
Male breast cancer (MBC) is a rare disease. Due to its rarity, MBC research and clinical approach are mostly based upon data derived from its largely known female counterpart. We aimed at investigating whether MBC cases harbor somatic alterations of genes known as prognostic biomarkers and molecular therapeutic targets in female breast cancer.We examined 103 MBC cases, all characterized for germ-line BRCA1/2 mutations, for somatic alterations in PIK3CA, EGFR, ESR1 and CCND1 genes.Pathogenic mutations of PIK3CA were detected in 2% of MBCs...
September 27, 2016: Oncotarget
Francesca Salamanna, Veronica Borsari, Silvia Brogini, Gianluca Giavaresi, Annapaola Parrilli, Simona Cepollaro, Matteo Cadossi, Lucia Martini, Antonio Mazzotti, Milena Fini
One of the main limitations, when studying cancer-bone metastasis, is the complex nature of the native bone environment and the lack of reliable, simple, inexpensive models that closely mimic the biological processes occurring in patients and allowing the correct translation of results. To enhance the understanding of the mechanisms underlying human bone metastases and in order to find new therapies, we developed an in vitro three-dimensional (3D) cancer-bone metastasis model by culturing human breast or prostate cancer cells with human bone tissue isolated from female and male patients, respectively...
October 19, 2016: Oncotarget
C X Cong, J Y Lin, L H Wang
Objective: To observe the clinical and pathological features of uveal metastatic carcinoma. Methods: It was a retrospective case series study. The clinical manifestation, growth pattern, tumor types and relative pathological features of 13 patients visiting from January 1980 to December 2014 with uveal metastatic carcinoma in Tianjin Eye Hospital were analyzed retrospectively. Results: There were 13 cases, 6 cases of male and 7 of female. Age was from 37.0 to 66.0 years old. The mean age was 52.1 years old...
October 11, 2016: [Zhonghua Yan Ke za Zhi] Chinese Journal of Ophthalmology
Simon B Zeichner, Christine Stanislaw, Jane L Meisel
In recent years, we have learned a great deal about pathogenic mutations that increase the risk of breast and ovarian cancer, particularly mutations in the BRCA1 and BRCA2 genes. Here we review current guidelines on breast and ovarian cancer screening, prophylactic surgery, and other risk-reduction strategies in patients with these mutations, and we detail the data that drive these recommendations. We also discuss guidelines on screening and management for other cancers associated with BRCA1 and BRCA2, such as male breast cancer, pancreatic cancer, and prostate cancer...
October 15, 2016: Oncology (Williston Park, NY)
Francesco Giotta, Luigi Acito, Giampiero Candeloro, Pietro Del Medico, Gennaro Gadaleta-Caldarola, Guido Giordano, Rossana Gueli, Antonio Lugini, Valentina Magri, Marta Mandarà, Giovanna Masci, Salvatore Pisconti, Mirco Pistelli, Anna Rizzi, Nello Salesi, Alessio Schirone, Giovanni Scognamiglio, Maria Tedeschi, Patrizia Zucchinelli
BACKGROUND: Evidence on the management and treatment of male breast cancer is scant. We report the analysis of a multicenter Italian series of patients with male breast cancer treated with eribulin. To our knowledge, this is the first report on the use or eribulin in this setting. PATIENTS AND METHODS: Patients were retrospectively identified in 19 reference centers. All patients received eribulin treatment, according to the standard practice of each center. Data on the identified patients were collected using a standardized form and were then centrally reviewed by two experienced oncologists...
October 14, 2016: Oncologist
H Ogino, Y Fujimichi, M Sasaki, N Hamada, T Iwasaki, K Yoshida, T Hattori
The attribution of stochastic effects to exposure to ionizing radiation has been qualitatively discussed by introducing two distinct concepts of provability and probability. This study aims to develop a method of quantitatively assessing the provability of radiation-related cancers. To this end, the 'minimum provable dose' (MPD) was developed and applied to actual cancer mortality in Japan. The background lifetime risk of cancer mortality was calculated for the esophagus, stomach, colon, liver, lungs, skin, breasts, ovaries, bladder, and bone marrow as well as the age-specific risk coefficients reproducing those given in the 2007 Recommendations of the International Commission on Radiological Protection (ICRP)...
October 14, 2016: Journal of Radiological Protection: Official Journal of the Society for Radiological Protection
Robert M Nevels, Samuel T Gontkovsky, Bryman E Williams
Paroxetine, also known by the trade names Aropax, Paxil, Pexeva, Seroxat, Sereupin and Brisdelle, was first marketed in the U.S. in 1992. Effective for major depression and various anxiety disorders, it quickly gained a sizable share of the antidepressant prescription market. By the late 1990s, paroxetine frequently was being associated with serious drug interactions and medication side effects. Most significantly, in a major Canadian epidemiological study examining the relationship between antidepressants and diseases, paroxetine was associated with a 620 percent increase in the rate of breast cancer in women who had taken it over a four-year period...
March 1, 2016: Psychopharmacology Bulletin
C R Smittenaar, K A Petersen, K Stewart, N Moitt
BACKGROUND: Cancer incidence and mortality projections are important for understanding the evolving landscape for cancer risk factors as well as anticipating future burden on the health service. METHODS: We used an age-period-cohort model with natural cubic splines to estimate cancer cases and deaths from 2015 to 2035 based on 1979-2014 UK data. This was converted to rates using ONS population projections. Modified data sets were generated for breast and prostate cancers...
October 11, 2016: British Journal of Cancer
Anne Jirasek, Juliana Knief, Mario Deng, Katharina Reddemann, Christoph Thorns
CONTEXT: Historical data has shown that cancer in general has been associated with less atherosclerosis while recently several studies have demonstrated more heterogeneous relations. However, most investigations were carried out clinically or radiographically and updated exhaustive, comprehensive autopsy studies are lacking. In our study, we aimed to assess the relationship between malignancy and grade of atherosclerosis in different locations (general, coronary) in a large study population over the course of 14 years...
October 6, 2016: Pathology, Research and Practice
Biagio Ricciuti, Giulia Costanza Leonardi, Noemi Ravaioli, Andrea De Giglio, Marta Brambilla, Enrico Prosperi, Franca Ribacchi, Marialuisa Meacci, Lucio Crinò, Daniele Maiettini, Rita Chiari, Giulio Metro
Breast cancer metastases to the gastrointestinal tract are very rare occurrences. Among the histological subtypes of breast cancer, invasive lobular carcinomas have a high capacity of metastasis to uncommon sites including the stomach. Conversely, there has not been sufficient evidence supporting the gastric metastasis of invasive ductal carcinoma. Herein, we report a unique case of metastatic ductal breast carcinoma mimicking primary linitis plastica in a male patient, particularly focusing on the clinical and pathological features of presentation...
September 2016: Journal of Breast Cancer
Abdel Rahman A Al Manasra, Mohammad F Al-Hurani
BACKGROUND: Mastitis is a common benign disorder of the female breast. It is frequently associated with tenderness, swelling and nipple discharge. We are describing an extremely rare case of an idiopathic granulomatous mastitis in the male breast. Only 1 previous case was reported. CASE REPORT: A 29-year-old male patient presented with a hard, painless lump in the right breast of 2 weeks duration. The patient underwent surgical excision with margin. The histopathologic findings were consistent with granulomatous mastitis...
May 2016: Case Reports in Oncology
Melissa Brents, John Hancock
BACKGROUND: Ductal carcinoma in situ of the male breast is an unusual lesion and most often associated with invasive carcinoma. On rare occasions when the in situ component is present in pure form, histological grade is almost always low to intermediate. Imaging for these patients is difficult as gynecomastia is often present and can mask underlying calcifications or carcinoma. CASE REPORT: We report a case of pure high-grade ductal carcinoma in situ of the male breast in a patient with clear nipple discharge...
August 2016: Breast Care
Anna Di Benedetto, Marcella Mottolese, Francesca Sperati, Cristiana Ercolani, Luigi Di Lauro, Laura Pizzuti, Patrizia Vici, Irene Terrenato, Abeer M Shaaban, Sreekumar Sundara-Rajan, Matthew P Humphries, Maddalena Barba, Valerie Speirs, Ruggero De Maria, Marcello Maugeri-Saccà
Male breast cancer (MBC) is a rare hormone-driven disease often associated with obesity. HMG-CoAR is the central enzyme of the mevalonate pathway, a molecular route deputed to produce cholesterol and steroid-based hormones. HMG-CoAR regulates the oncogenic Hippo transducers TAZ/YAP whose expression was previously associated with shorter survival in MBC. 225 MBC samples were immunostained for HMG-CoAR and 124 were considered eligible for exploring its relationship with hormone receptors (ER, PgR, AR), Hippo transducers and survival outcomes...
October 7, 2016: Scientific Reports
Yakir Rottenberg, Lea Baider, Jeremy M Jacobs, Tamar Peretz, Gil Goldzweig
BACKGROUND: Experiences in caregiving may affect further coping with illness. The aim of this study was to assess mortality risk among women diagnosed with breast cancer while caring for a male spouse who had been diagnosed with cancer before or at the time of their own diagnosis. PATIENTS AND METHODS: We used a historical prospective study of a nationally representative cohort that was assessed by the Israeli Central Bureau of Statistics 1995 census and followed until 2011...
October 6, 2016: Journal of Women's Health
Seung Wook Ryu, Ken Ho, Sandra A O'Toole, Alison Green, Hae Won Kim
Male breast cancers (MBC) are rare, accounting for <1% of all breast cancers. The use of magnetic resonance imaging (MRI) for male breast cancer is not generally indicated. We present an unusual case where conventional imaging for a suspected MBC was equivocal and MRI was required to assist in diagnosis.
October 5, 2016: Journal of Medical Imaging and Radiation Oncology
Mariko Shiozaki, Makiko Sanjo, Kei Hirai
OBJECTIVE: We evaluated avoidance behaviors of healthy partners of breast cancer patients and sought to (1) describe men's perception of their own avoidance behavior and (2) identify the background factors associated with such behavior. METHODS: An internet-based survey was conducted, and analysis was performed on the responses of 368 male spouses of female breast cancer patients. RESULTS: Thirty to forty percent of spouses had some type of problem avoidance behavior toward their wives...
October 5, 2016: Psycho-oncology
Orimisan Samuel Adekolujo, Shourya Tadisina, Ujwala Koduru, Jill Gernand, Susan Jane Smith, Radhika Ramani Kakarala
The effect of marital status (MS) on survival varies according to cancer type and gender. There has been no report on the impact of MS on survival in male breast cancer (MBC). This study aims to determine the influence of MS on tumor stage at diagnosis and survival in MBC. Men with MBC ≥18 years of age in the SEER database from 1990 to 2011 were included in the study. MS was classified as married and unmarried (including single, divorced, separated, widowed). Kaplan-Meier method was used to estimate the 5-year cancer-specific survival...
September 29, 2016: American Journal of Men's Health
Maher Soliman, Marcin Hetnał
AIM OF THE STUDY: The purpose of this retrospective study is to evaluate the clinicopathological features and treatment results of male breast cancer presented to our tertiary referral center. MATERIAL AND METHODS: Between January 1998 and December 2005, a total of 39 men with breast cancer treated at Alexandria Main University Hospital and their medical records were reviewed. RESULTS: The median age of patients was 59 years. Only 3 (7.7%) patients had positive family history...
2016: Contemporary Oncology Współczesna Onkologia
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