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https://www.readbyqxmd.com/read/28531278/cardiovascular-toxic-effects-of-targeted-cancer-therapy
#1
Kazuko Tajiri, Kazutaka Aonuma, Ikuo Sekine
Over the past decade, there has been a major shift in chemotherapy from non-specific cytotoxic drugs to molecular targeted drug therapies. As more molecular targeted therapies are developed, new types of cardiovascular toxicities induced by targeted therapies are a growing problem. Cardiotoxicity induced by the human epidermal growth factor receptor-2 inhibitor trastuzumab manifests as decreased left ventricular ejection fraction. In contrast to anthracycline treatment, most cardiac events occur during trastuzumab treatment, but are reversed quickly when treatment is interrupted and cardiac intervention is established...
May 20, 2017: Japanese Journal of Clinical Oncology
https://www.readbyqxmd.com/read/28530705/ccn5-wisp-2-restores-er-%C3%A2-in-normal-and-neoplastic-breast-cells-and-sensitizes-triple-negative-breast-cancer-cells-to-tamoxifen
#2
S Sarkar, A Ghosh, S Banerjee, G Maity, A Das, M A Larson, V Gupta, I Haque, O Tawfik, S K Banerjee
CCN5/WISP-2 is an anti-invasive molecule and prevents breast cancer (BC) progression. However, it is not well understood how CCN5 prevents invasive phenotypes of BC cells. CCN5 protein expression is detected in estrogen receptor-α (ER-α) -positive normal breast epithelial cells as well as BC cells, which are weakly invasive and rarely metastasize depending on the functional status of ER-α. A unique molecular relation between CCN5 and ER-α has been established as the components of the same signaling pathway that coordinate some essential signals associated with the proliferation as well as delaying the disease progression from a non-invasive to invasive phenotypes...
May 22, 2017: Oncogenesis
https://www.readbyqxmd.com/read/28530671/cardiopulmonary-assessment-of-patients-with-systemic-sclerosis-for-hematopoietic-stem-cell-transplantation-recommendations-from-the-european-society-for-blood-and-marrow-transplantation-autoimmune-diseases-working-party-and-collaborating-partners
#3
REVIEW
D Farge, R K Burt, M-C Oliveira, E Mousseaux, M Rovira, Z Marjanovic, J de Vries-Bouwstra, N Del Papa, R Saccardi, S J Shah, D C Lee, C Denton, T Alexander, D G Kiely, J A Snowden
Systemic sclerosis (SSc) is a rare disabling autoimmune disease with a similar mortality to many cancers. Two randomized controlled trials of autologous hematopoietic stem cell transplantation (AHSCT) for SSc have shown significant improvement in organ function, quality of life and long-term survival compared to standard therapy. However, transplant-related mortality (TRM) ranged from 3-10% in patients undergoing HSCT. In SSc, the main cause of non-transplant and TRM is cardiac related. We therefore updated the previously published guidelines for cardiac evaluation, which should be performed in dedicated centers with expertize in HSCT for SSc...
May 22, 2017: Bone Marrow Transplantation
https://www.readbyqxmd.com/read/28530265/papillary-squamous-cell-carcinoma-of-the-palatine-tonsil-a-rare-cancer-of-the-head-and-neck
#4
A Serra, R Caltabiano, G Scalia, S Palmucci, P Di Mauro, S Cocuzza
Papillary squamous neoplasms of the upper respiratory tract are rare variants of squamous cell carcinomas. They are characterised by an exophytic, papillary growth and generally have favourable prognosis. The tumour has been described in the upper aerodigestive tract. In this context, most common sites of involvement are the larynx and hypopharynx, and rarely the oral cavity and oropharynx. The limited studies and small number of published cases of papillary squamous cell carcinoma of the palatine tonsil led us to make a complete analysis of this tumour by analysing the clinical, histological, radiological, virological and therapeutic aspects that are not always present in the literature...
May 22, 2017: Acta Otorhinolaryngologica Italica
https://www.readbyqxmd.com/read/28530256/can-the-onset-of-orbital-cancer-be-the-result-of-a-prosthetic-eye
#5
A Croce, V Mastronardi, M Laus, E Festa Kotelnikova
Orbital exenteration is a disfiguring procedure performed for unresponsive orbital infections and control of recurrent benign tumours and malignancies arising from the eyelids (basal cell carcinoma, squamous cell carcinoma, conjunctival malignant melanoma), lachrymal glands (adenoid cystic carcinoma) or surrounding sinuses. In extremely rare cases the use of a prosthetic eye after enucleation can lead to anophthalmic socket tumours. We report the case of a 54-year-old man who had left eye enucleation due to recurring events of retinal detachment and who developed an invasive fast growing epidermoid carcinoma 30 years later...
May 22, 2017: Acta Otorhinolaryngologica Italica
https://www.readbyqxmd.com/read/28529742/intraductal-tubulopapillary-neoplasm-accompanied-by-invasive-carcinoma-of-the-pancreas-a-case-report-and-review-of-the-literature
#6
Li Niu, Zhigao Xu, Huan Liu, Hong Cao, Guifang Yang
Intraductal tubulopapillary neoplasms (ITPNs) are rare pancreatic neoplasms accounting for ~0.4% of pancreatic tumors. However, their clinicopathological characteristics have not been clearly determined and the number of available clinical studies on this type of tumor is limited at present. Due to the rare incidence of ITPN, diagnosis is often delayed. We herein present a unique case of a 38-year-old man who was diagnosed with ITPN accompanied with invasive carcinoma of the pancreas and underwent total pancreatectomy...
May 2017: Molecular and Clinical Oncology
https://www.readbyqxmd.com/read/28529613/long-term-outcome-of-inflammatory-breast-cancer-compared-to-non-inflammatory-breast-cancer-in-the-setting-of-high-dose-chemotherapy-with-autologous-hematopoietic-cell-transplantation
#7
Yee Chung Cheng, Yushu Shi, Mei-Jie Zhang, Ruta Brazauskas, Michael T Hemmer, Michael R Bishop, Yago Nieto, Edward Stadtmauer, Lois Ayash, Robert Peter Gale, Hillard Lazarus, Leona Holmberg, Michael Lill, Richard F Olsson, Baldeep Mona Wirk, Mukta Arora, Parameswaran Hari, Naoto Ueno
Introduction: Inflammatory breast cancer (IBC) is a rare aggressive form of breast cancer. It is well known that the long-term survival and progression-free survival of IBC are worse than that of non-IBC. We report the long term outcomes of patients with IBC and non-IBC who had undergone high-dose chemotherapy (HDC) with autologous hematopoietic cell transplantation (AHCT). Methods: All 3387 patients with IBC or non-IBC who underwent HDC with AHCT between1990-2002 and registered with CIBMTR were included in this analysis...
2017: Journal of Cancer
https://www.readbyqxmd.com/read/28529103/the-importance-of-lymph-node-ratio-for-locoregional-recurrence-of%C3%A2-squamous-cell-carcinoma-of-the-tongue
#8
Ali-Farid Safi, Andrea Grandoch, Hans-Joachim Nickenig, Joachim E Zöller, Matthias Kreppel
INTRODUCTION: Locoregional recurrence plays a key role in treatment failure of patients with squamous cell carcinoma of the tongue. In a large amount of studies lymph node ratio could be demonstrated as a promising parameter to stratify risk of patients with oral cavity cancer. However data on the influence of lymph node ratio on locoregional recurrence of tongue squamous cell carcinoma is very rare. MATERIAL AND METHODS: Retrospective chart review of 130 patients with treatment naive squamous cell carcinoma of the tongue...
April 22, 2017: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/28528932/robot-assisted-gynaecological-cancer-surgery-complications-and-prevention
#9
REVIEW
Ka Yu Tse, Hextan Yuen Sheung Ngan, Peter Christopher Lim
Ever since the US Food and Drug Administration approval of the use of da Vinci surgical systems (Intuitive Surgical Inc., Sunnyvale, California) in gynaecology in 2005, robot-assisted surgery has been widely adopted in different countries. Some of the applications in benign and oncological gynaecology include myomectomy, sacrocolpopexy, tubal anastomosis, simple hysterectomy, radical hysterectomy, radical trachelectomy, pelvic and/or para-aortic lymphadenectomy and even debulking surgery for ovarian cancer and pelvic exenteration for recurrent cervical and vaginal cancer...
April 23, 2017: Best Practice & Research. Clinical Obstetrics & Gynaecology
https://www.readbyqxmd.com/read/28528857/rare-occurrence-of-giant-metastatic-inguinal-lymph-nodes-in-carcinoma-bladder
#10
Ruchir Aeron, Manoj Kumar, Sunny Goel, Ashok Kumar Sokhal
Inguinal lymph node metastasis of a bladder cancer is a rare scenario. Till date, only four cases of inguinal lymph node metastasis from bladder cancer have been reported in the literature. We report a rare giant inguinal lymph node metastasis of transitional cell carcinoma(TCC) of bladder in a patient after radical cystoprostatectomy. Chemotherapy and radiotherapy were given, but showed no remission.
May 18, 2017: Urology
https://www.readbyqxmd.com/read/28528509/invasive-lobular-carcinoma-with-extracellular-mucin-production-a-novel-pattern-of-lobular-carcinomas-of-the-breast-clinico-pathological-description-of-eight-cases
#11
Gábor Cserni, Giuseppe Floris, Nektarios Koufopoulos, Anikó Kovács, Afroditi Nonni, Peter Regitnig, Anders Stahls, Zsuzsanna Varga
Invasive lobular carcinoma of the breast is known to produce intracellular mucin and has been recognized in single-case reports to show extracellular mucin production, as well. This latter morphology is not only rare but must also be under- or misdiagnosed. The aim was to better characterize this entity. Cases of lobular cancers demonstrating extracellular mucin formation were identified in a multi-institutional effort and their clinical and morphologic features were assessed. Immunohistochemistry was used to characterize the E-cadherin-membrane complex, neuroendocrine differentiation, and to some extent, mucin formation...
May 20, 2017: Virchows Archiv: An International Journal of Pathology
https://www.readbyqxmd.com/read/28528332/the-persistent-m%C3%A3-llerian-duct-syndrome-an-update-based-upon-a-personal-experience-of-157-cases
#12
Jean-Yves Picard, Richard L Cate, Chrystèle Racine, Nathalie Josso
Male sex differentiation is driven by 2 hormones, testosterone and anti-müllerian hormone (AMH), responsible for the regression of müllerian ducts in male fetuses. Mutations inactivating AMH or its receptor AMHRII lead to the persistent müllerian duct syndrome (PMDS) in otherwise normally virilized 46,XY males. Our objective was to review the clinical, anatomical, and molecular features of PMDS based upon a review of the literature and upon 157 personal cases. Three clinical presentations exist: bilateral cryptorchidism, unilateral cryptorchidism with contralateral hernia, and transverse testicular ectopia...
May 20, 2017: Sexual Development: Genetics, Molecular Biology, Evolution, Endocrinology, Embryology, and Pathology of Sex Determination and Differentiation
https://www.readbyqxmd.com/read/28527672/quality-of-life-among-long-term-survivors-of-advanced-stage-ovarian-cancer-a-cross-sectional-approach
#13
Susan K Lutgendorf, Eileen Shinn, Jeanne Carter, Susan Leighton, Keith Baggerly, Michele Guindani, Bryan Fellman, Marianne Matzo, George M Slavich, Marc T Goodman, William Tew, Jenny Lester, Kathleen M Moore, Beth Y Karlan, Douglas A Levine, Anil K Sood
PURPOSE: Long-term survival of women with advanced-stage ovarian cancer is relatively rare. Little is known about quality of life (QOL) and survivorship concerns of these women. Here, we describe QOL of women with advanced-stage ovarian cancer surviving for 8.5 years or longer and compare women with 0-1 recurrence to those with multiple recurrences. METHODS: Participants (n=56) recruited from 5 academic medical centers and the Ovarian Cancer Research Fund Alliance completed surveys regarding QOL (FACT-O), mood (CESD), social support (SPS), physical activity (IPAQ-SF), diet, and clinical characteristics...
May 17, 2017: Gynecologic Oncology
https://www.readbyqxmd.com/read/28527639/epidemiology-of-mesothelioma-of-the-pericardium-and-tunica-vaginalis-testis
#14
REVIEW
Gabor Mezei, Ellen T Chang, Fionna S Mowat, Suresh H Moolgavkar
PURPOSE: Malignant mesothelioma most commonly arises in the pleura and peritoneum but also occurs rarely at other anatomical sites with mesothelial tissue, namely, the pericardium and tunica vaginalis testis (TVT). This review provides a better understanding of the epidemiology of mesothelioma of these extrapleural sites. METHODS: We conducted a systematic review of the epidemiologic and clinical literature on pericardial mesothelioma and mesothelioma of the TVT...
April 14, 2017: Annals of Epidemiology
https://www.readbyqxmd.com/read/28527622/genome-wide-copy-number-analysis-reveals-candidate-gene-loci-that-confer-susceptibility-to-high-grade-prostate-cancer
#15
Prevathe Poniah, Shamsul Mohd Zain, Azad Hassan Abdul Razack, Shanggar Kuppusamy, Shankar Karuppayah, Hooi Sian Eng, Zahurin Mohamed
BACKGROUND: Two key issues in prostate cancer (PCa) that demand attention currently are the need for a more precise and minimally invasive screening test owing to the inaccuracy of prostate-specific antigen and differential diagnosis to distinguish advanced vs. indolent cancers. This continues to pose a tremendous challenge in diagnosis and prognosis of PCa and could potentially lead to overdiagnosis and overtreatment complications. Copy number variations (CNVs) in the human genome have been linked to various carcinomas including PCa...
May 17, 2017: Urologic Oncology
https://www.readbyqxmd.com/read/28527586/gastrointestinal-bowel-obstruction-in-acute-ischemic-stroke-incidence-risk-factors-and-outcomes-in-a-u-s-nationwide-analysis-of-3-998-667-hospitalizations
#16
Kavelin Rumalla, Ashwath S Kumar, Manoj K Mittal
OBJECTIVE: The prognosis from acute ischemic stroke (AIS) is worsened by poststroke medical complications. The incidence, risk factors, and outcomes of gastrointestinal bowel obstruction (GIBO) in AIS are not known. METHODS: We queried the Nationwide Inpatient Sample (2002-2011) to identify all patients with a primary diagnosis of AIS and subsets with and without a secondary diagnosis of GIBO without hernia. Multivariable analysis was utilized to identify risk factors for GIBO in AIS patients and the association between GIBO, in-hospital complications, and outcomes...
May 17, 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/28526810/bioinformatics-and-in-vitro-experimental-analyses-identify-the-selective-therapeutic-potential-of-interferon-gamma-and-apigenin-against-cervical-squamous-cell-carcinoma-and-adenocarcinoma
#17
Pei-Ming Yang, Chia-Jung Chou, Ssu-Hsueh Tseng, Chien-Fu Hung
The clinical management and treatment of cervical cancer, one of the most commonly diagnosed cancers and a leading cause of cancer-related female death, remains a huge challenge for researchers and health professionals. Cervical cancer can be categorized into two major subtypes: common squamous cell carcinoma (SCC) and adenocarcinoma (AC). Although it is a relatively rare histological subtype of cervical cancer, there has been a steady increase in the incidences of AC. Therefore, new strategies to treat cervical cancer are urgently needed...
May 2, 2017: Oncotarget
https://www.readbyqxmd.com/read/28526245/lymphogenous-metastasis-to-the-transverse-colon-that-originated-from-signet-ring-cell-gastric-cancer-a-case-report-and-review-of-the-literature
#18
Hirofumi Sonoda, Kazushige Kawai, Hironori Yamaguchi, Koji Murono, Manabu Kaneko, Takeshi Nishikawa, Kensuke Otani, Kazuhito Sasaki, Koji Yasuda, Toshiaki Tanaka, Tomomichi Kiyomatsu, Keisuke Hata, Hiroaki Nozawa, Soichiro Ishihara, Susumu Aikou, Hiroharu Yamashita, Tetsuo Ushiku, Yasuyuki Seto, Masashi Fukayama, Toshiaki Watanabe
Metastases to the colon are rare and a high-frequency primary region is the stomach. In cases of metastases to the colon, the morphological type of the metastatic region is mostly the infiltrating type of poorly differentiated or undifferentiated adenocarcinoma with lymph and blood vessel invasion. A case of cancer metastasis to the transverse colon that originated from advanced gastric cancer, which shows the difficulties in the precise diagnosis of metastases to the colon, is presented. In the present case, the gastric carcinoma was determined to be an advanced infiltrative ulcerative adenocarcinoma and the colon carcinoma was determined to be a superficial depressed adenocarcinoma...
May 16, 2017: Clinics and Research in Hepatology and Gastroenterology
https://www.readbyqxmd.com/read/28525934/parathyroid-hormone-levels-predict-long-term-outcome-after-operative-management-of-parathyroid-cancer
#19
Andreas Machens, Kerstin Lorenz, Henning Dralle
The role of parathyroid hormone (PTH) serum levels for prediction of outcome is ill defined for parathyroid cancer, which is a very rare disease. This investigation of 17 consecutive patients with parathyroid cancer, (re-)operated on at a tertiary referral center between 1994 and July 2016, with a mean follow-up of 179.6 months (15 years) aimed to clarify the suitability of PTH serum levels for prediction of clinical outcome after comprehensive operative management of parathyroid cancer. Cancer-specific mortality occurred significantly more often with the performance of sternotomy before or at first operation at this institution (80 vs...
May 19, 2017: Hormone and Metabolic Research, Hormon- und Stoffwechselforschung, Hormones et Métabolisme
https://www.readbyqxmd.com/read/28525523/acute-exacerbation-of-interstitial-lung-disease-after-cryobiopsy
#20
Rade Tomic, Gustavo A Cortes-Puentes, Paari Murugan, Hyun Joo Kim, Khalid Amin, H Erhan Dincer
Cryotherapy has been used in treatment of lung cancer for decades. The utility of cryotechnology in diagnosis of lung diseases is emerging and gaining popularity. Cryobiopsy (CB) of the lung, when compared with conventional transbronchial forceps lung biopsy, has proposed to have a higher diagnostic yield in interstitial lung disease by providing larger biopsy specimen and less crush artifact. Acute exacerbation of interstitial lung disease (AEILD) has been well described with surgical lung biopsies and, rarely, with conventional transbronchial forceps biopsy...
May 18, 2017: Journal of Bronchology & Interventional Pulmonology
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