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https://www.readbyqxmd.com/read/27843872/an-unusual-presentation-of-metastatic-bone-disease-in-a-subject-with-paget-s-disease-of-bone
#1
Shrinath Shetty, Sahana Shetty, Annie Jennifer Prabhu, Nitin Kapoor, Julie Hepzibah, Thomas Vizhalil Paul
Solid organ malignancies involving breast, prostate, and lung frequently metastasize to the skeleton. However, the occurrence of Paget's disease and metastatic bone disease in the same patient is uncommon. We report a case of a 63-year-old man who presented with back pain and a lump in the right breast. He was earlier diagnosed to have Paget's disease of bone based on characteristic skeletal radiological features,(99m)Tc methylene diphosphonate bone scan and elevated alkaline phosphatase, and treated with bisphosphonates, and his disease was in remission...
April 2016: Journal of Family Medicine and Primary Care
https://www.readbyqxmd.com/read/27769548/characteristics-and-treatment-of-human-epidermal-growth-factor-receptor-2-positive-breast-cancer-43-485-cases-from-the-national-cancer-database-treated-in-2010-and-2011
#2
Brigid K Killelea, Anees B Chagpar, Nina R Horowitz, Donald R Lannin
BACKGROUND: Although identification of human epidermal growth factor receptor 2 (Her2) positive breast cancer represents one of the greatest advances over the past 3 decades, it has not been studied extensively on a national level. METHODS: The National Cancer Database is a joint project of the American Cancer Society and the American College of Surgeons and contains data on about 70% of the cancer cases in the United States. Data on Her2 have been collected since 2010 and was used for this study...
July 21, 2016: American Journal of Surgery
https://www.readbyqxmd.com/read/27686876/chemotherapy-reaction-induced-by-ixabepilone-a-microtubule-stabilizing-agent-mimicking-extramammary-paget-s-disease-in-a-patient-with-breast-carcinoma
#3
Jillian W Millsop, Victoria R Sharon, Tatyana Petukhova, Maxwell A Fung, Maija Kiuru
The histopathologic characteristics of reactions caused by the many novel anticancer agents are under-recognized. We report a case of a 67-year-old female with locally advanced metastatic breast cancer, who initially presented with an extensive reticulated erythematous patch on the trunk caused by intravascular metastases confirmed by a skin biopsy. Owing to disease progression, she was started on ixabepilone, a mitotic inhibitor. While receiving ixabepilone, another skin biopsy was obtained and initially interpreted as extramammary Paget's disease...
December 2016: Journal of Cutaneous Pathology
https://www.readbyqxmd.com/read/27660736/renal-cell-carcinoma-metastasized-to-pagetic-bone
#4
Ashley Ramirez, Bo Liu, Baiywo Rop, Michelle Edison, Michael Valente, Jeremy Burt
Paget's disease of the bone, historically known as osteitis deformans, is an uncommon disease typically affecting individuals of European descent. Patients with Paget's disease of the bone are at increased risk for primary bone neoplasms, particularly osteosarcoma. Many cases of metastatic disease to pagetic bone have been reported. However, renal cell carcinoma metastasized to pagetic bone is extremely rare. A 94-year-old male presented to the emergency department complaining of abdominal pain. A computed tomography scan of the abdomen demonstrated a large mass in the right kidney compatible with renal cell carcinoma...
2016: Curēus
https://www.readbyqxmd.com/read/27638679/contrast-enhanced-digital-mammography-in-the-surgical-management-of-breast-cancer
#5
Mariam Ali-Mucheru, Barbara Pockaj, Bhavika Patel, Victor Pizzitola, Nabil Wasif, Chee-Chee Stucky, Richard Gray
BACKGROUND: Contrast-enhanced digital mammography (CEDM) is a new breast imaging technique. The role of CEDM in the surgical management of breast cancer has not yet been characterized. METHODS: A retrospective review of prospective breast surgery and breast imaging databases for patients who underwent CEDM and had breast cancer surgery. RESULTS: A total of 351 patients had CEDM; 128 had malignant lesions, and 101 of these underwent surgery with 105 malignancies identified...
September 15, 2016: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/27633145/gata3-expression-in-primary-vulvar-paget-disease-a-potential-pitfall-leading-to-misdiagnosis-of-pagetoid-urothelial-intraepithelial-neoplasia
#6
Diogo Morbeck, Aline C Tregnago, Glauco Baiocchi Netto, Carlos Sacomani, Patricia M Peresi, Cynthia T Osório, Luciana Schutz, Stephania M Bezerra, Louise de Brot, Isabela W Cunha
AIMS: GATA3 has been reported as a specific urothelial marker among organs in the pelvic region, and has been classified as highly sensitive and specific for urothelial and breast carcinomas. Our aim was to verify GATA3 expression in extramammary Paget disease, and to determine whether it can be use to differentiate primary vulvar Paget disease from pagetoid urothelial intraepithelial neoplasia (PUIN). We also analysed HER2 protein expression and HER2 gene amplification and their roles as prognostic factors in extramammary Paget disease...
September 16, 2016: Histopathology
https://www.readbyqxmd.com/read/27394005/paget-s-disease-of-the-male-breast-in-the-21st-century-a-systematic-review
#7
REVIEW
Scott J Adams, Rani Kanthan
Paget's disease of the breast is characterized by eczematous changes of the nipple-areolar complex and is associated with an underlying in situ or invasive breast carcinoma in most cases. Histologically, Paget's disease is identified by epithelial cells with abundant basophilic or amphophilic, finely granular cytoplasm with a large, centrally situated nucleus, most abundant in the lower epidermal layers. Due to the rarity of the condition among breast cancers, compounded by the rarity of breast cancer in men, understanding of the disease's presentation, course, and optimal treatment in men is largely derived from case reports and extrapolation of findings from studies in female patients...
October 2016: Breast: Official Journal of the European Society of Mastology
https://www.readbyqxmd.com/read/27382391/high-expression-of-urokinase-type-plasminogen-activator-is-associated-with-lymph-node-metastasis-of-invasive-ductal-carcinoma-of-the-breast
#8
Eun Young Kim, Sung-Im Do, Keehoon Hyun, Yong Lai Park, Dong-Hoon Kim, Seoung Wan Chae, Jin Hee Sohn, Chan Heun Park
PURPOSE: In the present study, we evaluated the levels of urokinase-type plasminogen activator (uPA) and plasminogen activator inhibitor 1 (PAI-1) by performing immunohistochemical staining to determine whether they were reliable prognostic markers in patients with breast cancer. METHODS: Demographic and clinicopathological parameters of 214 patients with invasive ductal carcinoma (IDC) and 80 patients with ductal carcinoma in situ (DCIS) who were diagnosed and treated from 2006 to 2010 were analyzed...
June 2016: Journal of Breast Cancer
https://www.readbyqxmd.com/read/27358153/an-unusual-case-of-mammary-paget%C3%A2-s-disease-in-a-woman-with-psoriasis
#9
C Alessio, E Scali, F Manti, G F Amoruso, S Marchese, B Riga, U Bottoni, O Tamburrini
Mammary Paget’s disease (MPD) is a malignant breast tumor, which is characterized by intraepidermal infiltration from malignant glandular epithelial cells. Often it may include an underlying ductal carcinoma in situ or an invasive ductal carcinoma. Clinically it appears as an erythematous patch, moist or crusted, with or without desquamation that in some cases becomes ulcerated, causing infiltration and inversion of the nipple. We report the clinical case of a 60-year-old woman, treated in our department for psoriasis, presenting with erythema of nipple and areola with nipple erosion, ulceration and poor secretion...
April 2016: Journal of Biological Regulators and Homeostatic Agents
https://www.readbyqxmd.com/read/27277457/ultrasound-elastography-for-the-differential-diagnosis-of-nipple-retraction
#10
Duzgun Yildirim, Mutlu Sahin, Onur Tutar, Huseyin Kayadibi, Ahmet Kaur, Ali Kagan Coskun, Terman Gumus
PURPOSE: Nipple retraction is difficult to diagnose radiologically and extremely worrisome for patients. It occurs most commonly due to pathologies such as previous mastitis or an infiltrative malignancy. With this in mind, the goal of this study was to differentiate benign from malignant lesions of nipple retraction, using the differential characteristics of retroareolar area stiffness, observed by means of the new technological modality of ultrasound elastography (USE). MATERIALS AND METHODS: Nineteen unilateral nipple retraction cases, including five cases of mammary ductal carcinoma posteriorly infiltrated the areola, two cases of Paget disease, and 12 cases of mastitis, were investigated...
October 2013: Journal of Medical Ultrasonics
https://www.readbyqxmd.com/read/27206635/nipple-adenoma-in-a-female-patient-presenting-with-persistent-erythema-of-the-right-nipple-skin-case-report-review-of-the-literature-clinical-implications-and-relevancy-to-health-care-providers-who-evaluate-and-treat-patients-with-dermatologic-conditions-of
#11
Gina P Spohn, Shannon C Trotter, Gary Tozbikian, Stephen P Povoski
BACKGROUND: Nipple adenoma is a very uncommon, benign proliferative process of lactiferous ducts of the nipple. Clinically, it often presents as a palpable nipple nodule, a visible nipple skin erosive lesion, and/or with discharge from the surface of the nipple skin, and is primarily seen in middle-aged women. Resultantly, nipple adenoma can clinically mimic the presentation of mammary Paget's disease of the nipple. The purpose of our current case report is to present a comprehensive review of the available data on nipple adenoma, as well as provide useful information to health care providers (including dermatologists, breast health specialists, and other health care providers) who evaluate patients with dermatologic conditions of the breast skin for appropriately clinically recognizing, diagnosing, and treating patients with nipple adenoma...
2016: BMC Dermatology
https://www.readbyqxmd.com/read/27178684/cutaneous-manifestations-of-breast-cancer
#12
REVIEW
Antoinette R Tan
Breast cancer may present with cutaneous symptoms. The skin manifestations of breast cancer are varied. Some of the more common clinical presentations of metastatic cutaneous lesions from breast cancer will be described. Paraneoplastic cutaneous dermatoses have been reported as markers of breast malignancy and include erythema gyratum repens, acquired ichthyosis, dermatomyositis, multicentric reticulohistiocytosis, and hypertrichosis lanuginosa acquisita. Mammary Paget's disease, often associated with an underlying breast cancer, and Cowden syndrome, which has an increased risk of breast malignancy, each have specific dermatologic findings...
June 2016: Seminars in Oncology
https://www.readbyqxmd.com/read/27141135/ivory-vertebra-imaging-findings-in-different-diagnoses
#13
Richard Andreas Braun, Carlos Felipe do Rego Barros Milito, Suzan Menasce Goldman, Eloy de Ávila Fernandes
Low back pain is often managed at all levels of healthcare. In general, diagnostic investigation begins with radiography of the lumbar spine. In addition to the most common findings, radiologists can identify increased density of a vertebral body, referred to as ivory vertebra. The objective of this study was to describe the main diseases that can present with this radiologic sign, such as Hodgkin lymphoma, Paget's disease, metastatic prostate cancer, breast cancer, and osteomyelitis. It is extremely important that radiologists be aware of this finding in order to inform the requesting physician of the possible etiologies, given that it can be the initial radiologic presentation for these diseases...
March 2016: Radiologia Brasileira
https://www.readbyqxmd.com/read/27042526/paget-s-disease-of-nipple-in-male-breast-with-cancer
#14
Murali Uthamalingam, Karthikkumaran Periyasamy
Carcinoma of the male breast accounts for less than 0.5% of all cases of breast cancer. However, Paget's disease of nipple in male is extremely rare. We report on a case of Paget's disease of nipple with breast cancer in a 51-year-old gentleman. He presented with a ulcerative lesion and lump in the left breast beneath the nipple-areolar region with single mobile ipsilateral central group of axillary nodes. Modified radical mastectomy was performed. On follow up, patient was doing well with no recurrence.
February 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/27011515/challenges-in-diagnosis-and-management-of-paget-s-disease-of-the-breast-a-retrospective-study
#15
Vasu Reddy Challa, Vijayalakshmi Deshmane
Paget's disease of the breast is uncommon and patients may present with nipple discharge, eczema, plaque or nipple destruction with or without a lump. The aim of the present study was to evaluate the presentation, clinicopathological features and treatment given for patients presenting with Paget's disease of the breast. We performed a retrospective analysis of medical records of patients who were treated at our centre for Paget's disease of the breast from 2006-2011. Twenty patients were treated in this period...
December 2015: Indian Journal of Surgery
https://www.readbyqxmd.com/read/26995977/-diagnosis-and-treatment-for-paget-s-breast-cancer-state-of-the-art
#16
REVIEW
E Yu Fetisova, A D Zikiryakhodhaev, N N Volchenko
Breast cancer is the most common cancer in women. According to WHO experts in the world each year there are revealed from 800,000 up to 1 million new cases of breast cancer. In the structure of malignant tumors morbidity among female population, in Russia in 2012 breast cancer ranked the first place (20.7%) and remained the leading malignant pathology in women. Paget's breast cancer is a rare form of breast cancer that occurs in the mouth of the excretory ducts of the nipple, which characterized by lesion of the nipple and large ducts, often with the formation of tumor in the breast...
2015: Voprosy Onkologii
https://www.readbyqxmd.com/read/26990474/multifocal-extramammary-paget-s-disease-associated-adenocarcinoma-a-rare-condition-of-flexoral-skin-of-multiple-sites
#17
Kristin Wolf, Larissa Stewart, Ronald Rapini, Kudakwashe Mutyambizi
Extramammary Paget disease (EMPD) is a rare malignant neoplasm of apocrine sweat glands that is morphologically and histologically identical to Paget disease of the breast. The primary lesion is usually a solitary, well-demarcated, erythematous, scaly plaque that may contain crust, erosions, or ulcerations. The vulva is the most common site, but any area containing apocrine sweat glands may be involved. We present a case of triple extramammary Paget disease of the groin and bilateral axillae in a diabetic patient whose axillary lesions appeared consistent with acanthosis nigricans...
January 2016: Dermatology Online Journal
https://www.readbyqxmd.com/read/26944832/cytokeratin-7-negative-mammary-paget-s-disease-a-diagnostic-pitfall
#18
Ugur Ozerdem, Jennifer M McNiff, Fattaneh A Tavassoli
Pathologists should be aware of the existence of a rare CK7-negative variant of breast carcinoma in general, and of Paget's disease in particular. Cytokeratin 7-negative Paget's disease and CK7-negative ductal intraepithelial neoplasia (ductal carcinoma in situ) present a major diagnostic challenge for pathologists since there is limited awareness of their existence. When there is classic Paget's morphology on H&E sections, GATA3 positivity should resolve any doubts about the diagnosis in the setting of a CK7-negative neoplastic cell population...
April 2016: Pathology, Research and Practice
https://www.readbyqxmd.com/read/26943427/paget-s-disease-of-the-male-breast-a-case-report
#19
Masayuki Akita, Nobuya Kusunoki, Takahiro Nakajima, Shiro Takase, Yoko Maekawa, Kazuyoshi Kajimoto, Masakazu Ohno
The patient was a 91-year-old man with change in nipple appearance, itching and redness, and a palpable breast mass. At presentation, mammary Paget's disease (PD) was clinically suspected. Skin biopsy was performed and showed epidermis invaded by Paget cells, characterized by hyperchromatic nuclei and abundant pale-staining cytoplasm. Computed tomography and mammary ultrasonography confirmed the absence of an underlying invasive carcinoma, and the patient underwent right mastectomy and sentinel lymph node biopsy (SLNB)...
December 2015: Surgical Case Reports
https://www.readbyqxmd.com/read/26838328/lesions-of-the-nipple
#20
REVIEW
Deborah A Dillon, Susan C Lester
Because of the singular anatomic structure of the nipple, some breast lesions only occur at this site. The overlying skin includes normal Toker cells near the duct orifices. These cells are occasionally so numerous as to be called Toker cell hyperplasia. Ductal carcinoma in situ (DCIS) may involve nipple skin by direct extension from the underlying ducts (Paget disease of the nipple). The numerous skin appendages (eg, sebaceous, apocrine, and eccrine glands(1)) in the nipple and areola are the likely origin of syringomatous adenomas...
June 2009: Surgical Pathology Clinics
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