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https://www.readbyqxmd.com/read/28730256/advanced-metastatic-breast-cancer-in-pregnancy-the-imperative-of-physical-breast-examination-in-pregnancy
#1
Anca Angela Simionescu, Claudia Valentina Georgescu, Mirela Corina Ghiluşi, Sabrina Ioana Stoica, Mircea Dragoş Median
Breast cancer is the most frequent cancer diagnosed among women; its association with pregnancy is not encountered. As childbearing age is increasing, the diagnosis of breast cancer associated pregnancy tends to be more often than years ago. Here we report a case of a 37-year-old patient, gravida 7, para 7, diagnosed at 30 weeks gestation with metastatic breast cancer. The patient presented to hospital due to an altered performance status. Obstetrical evaluation was within normal range. A metastatic infiltrating breast cancer poorly differentiated (G3) with satellite skin lesions (T4b), ipsilateral axillary and supraclavicular lymph nodes (N3), lung metastasis bilateral with pleural effusion and hepatic metastasis (M1), were diagnosed...
2017: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/28730245/unusual-triple-combination-of-prostate-lung-and-skin-cancer
#2
Ioana Andreea Gheonea, Cristiana Gabriela Popp, Elena Tatiana Ivan, Dan IonuŢ Gheonea
Multiple malignancies are an increasing combination in the recent years in cancer patients, due to prolonged survival rate and to the advances in diagnostic techniques and therapeutic management. We present the case of a patient diagnosed with prostate cancer and metachronous in one year with basal cell carcinoma of the skin and small lung cell carcinoma with lymph nodes and pararectal metastasis. To our best knowledge, this is the only case presented in the medical literature with these three different types of primary malignancy...
2017: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/28727228/actin-gamma-1-a-new-skin-cancer-pathogenic-gene-identified-by-the-biological-feature-based-classification
#3
Xinqian Dong, Yingsheng Han, Zhen Sun, Junlong Xu
Skin cancer is the most common form of cancer that accounting for at least 40% of cancer cases around the world. This study aimed to identify skin cancer-related biological features and predict skin cancer candidate genes by employing machine learning based on biological features of known skin cancer genes. The known skin cancer-related genes were fetched from database and encoded by the enrichment scores of gene ontology and pathways. The optimal features of the skin cancer related genes were selected with a series of feature selection methods, such as mRMR, IFS, and Random Forest algorithm...
July 20, 2017: Journal of Cellular Biochemistry
https://www.readbyqxmd.com/read/28724634/adaptor-protein-p62-promotes-skin-tumor-growth-and-metastasis-and-is-induced-by-uva-radiation
#4
Ashley Sample, Baozhong Zhao, Lei Qiang, Yu-Ying He
Skin cancer is the most common cancer and exposure to ultraviolet (UV) radiation, namely UVA and UVB is the major risk factor for skin cancer development. UVA is significantly less effective in causing direct DNA damage than UVB, but UVA has been shown to increase skin cancer risk. The mechanism by which UVA contributes to skin cancer remains unclear. Here, using RNA-Seq, we show that UVA induces autophagy and lysosomal gene expression, including the autophagy receptor and substrate p62. We found that UVA activates the transcription factor EB (TFEB), a known regulator of autophagy and lysosomal gene expression, which, in turn, induces p62 transcription...
July 19, 2017: Journal of Biological Chemistry
https://www.readbyqxmd.com/read/28721214/porocarcinoma-presentation-and-management-a-meta-analysis-of-453-cases
#5
REVIEW
Abdulwahid M Salih, F H Kakamad, Hiwa O Baba, Rawezh Q Salih, M R Hawbash, Shvan H Mohammed, Snur Othman, Yadgar A Saeed, Imad J Habibullah, Aso S Muhialdeen, Rebaz O Nawroly, Zuhair D Hammood, Nawshirwan H Abdulkarim
BACKGROUND: porocarcinoma is a rare sort of skin cancer developing from sweat glands. Its clinical course and management are not well understood. OBJECTIVES: the current meta-analysis is to address the presentation and management of porocarcinoma. DATA SOURCES: Web of Science, PubMed, MEDLINE on OVID and Google scholar were searched for English-language studies published before December 1, 2016. RESULTS: The review of literature revealed 453 cases...
August 2017: Annals of Medicine and Surgery
https://www.readbyqxmd.com/read/28718312/gbm-skin-metastasis-a-case-report-and-review-of-the-literature
#6
Gary D Lewis, Andreana L Rivera, Ivo W Tremont-Lukats, Leomar Y Ballester-Fuentes, Yi Jonathan Zhang, Bin S Teh
Glioblastoma (GBM) is the most common type of malignant tumor found in the brain, and acts very aggressively by quickly and diffusely infiltrating the surrounding brain parenchyma. Despite its aggressive nature, GBM is rarely found to spread extracranially and develop distant metastases. The most common sites of these rare metastases are the lungs, pleura and cervical lymph nodes. There are also a few case reports of skin metastasis. We present the clinical, imaging and pathologic features of a case of a GBM with metastasis to the soft tissue scar and skin near the original craniotomy site...
July 18, 2017: CNS Oncology
https://www.readbyqxmd.com/read/28716129/current-knowledge-on-feline-injection-site-sarcoma-treatment
#7
REVIEW
Katarzyna Zabielska-Koczywąs, Anna Wojtalewicz, Roman Lechowski
Feline injection-site sarcomas (FISS) are malignant skin tumours of mesenchymal origin, the treatment of which is a challenge for veterinary surgeons. The role of surgery, radiotherapy and chemotherapy in FISS treatment has been studied, and a correlation between "clean" surgical margins and disease-free survival has been shown. In addition, clean surgical margins are one of the most important factors for achieving a low recurrence rate. The most effective method of FISS treatment includes combining radical surgery with pre- or postoperative radiotherapy...
July 17, 2017: Acta Veterinaria Scandinavica
https://www.readbyqxmd.com/read/28714113/secondary-syphilis-primarily-presenting-with-multiple-nodules-on-the-scalp-case-report-and-published-work-review
#8
Fan Li, Tingting Wang, Lin Wang
Syphilis, a sexually transmitted disease caused by Treponema pallidum, manifests with a broad spectrum of clinical presentations that usually involves skin. Nodular secondary syphilis occurs rarely, and mostly manifests as disseminated papulonodules or plaques over the trunk and limbs. We report an extremely rare case of nodular secondary syphilis that primarily presented with multiple nodules on the scalp, resembling Rosai-Dorfman disease or cutaneous malignant metastasis. Immunohistochemistry confirmed T...
July 17, 2017: Journal of Dermatology
https://www.readbyqxmd.com/read/28703911/low-incidence-of-metastasis-and-recurrence-from-cutaneous-squamous-cell-carcinoma-found-in-a-uk-population-do-we-need-to-adjust-our-thinking-on-this-rare-but-potentially-fatal-event
#9
Toby G Nelson, Richard E Ashton
BACKGROUND AND METHODS: Cutaneous squamous cell carcinoma (cSCC) is the commonest skin cancer with metastatic potential, however, reported rates of metastasis varies greatly. All cases of primary cSCC on the Isle of Wight between 2005 and 2014 were identified and retrospectively followed for recurrence and/or metastasis. Primary outcome was to identify the rate of metastasis/recurrence from cSCC. Secondary outcomes included associated risk factors for metastasis/recurrence, death from cSCC, and time from diagnosis of primary cSCC to event...
July 13, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28701207/development-of-a-core-outcome-set-for-clinical-trials-in-squamous-cell-carcinoma-study-protocol-for-a-systematic-review-of-the-literature-and-identification-of-a-core-outcome-set-using-a-delphi-survey
#10
Daniel I Schlessinger, Sanjana Iyengar, Arianna F Yanes, Sarah G Chiren, Victoria Godinez-Puig, Brian R Chen, Anastasia O Kurta, Jochen Schmitt, Stefanie Deckert, Karina C Furlan, Emily Poon, Todd V Cartee, Ian A Maher, Murad Alam, Joseph F Sobanko
BACKGROUND: Squamous cell carcinoma (SCC) is a common skin cancer that poses a risk of metastasis. Clinical investigations into SCC treatment are common, but the outcomes reported are highly variable, omitted, or clinically irrelevant. The outcome heterogeneity and reporting bias of these studies leave clinicians unable to accurately compare studies. Core outcome sets (COSs) are an agreed minimum set of outcomes recommended to be measured and reported in all clinical trials of a given condition or disease...
July 12, 2017: Trials
https://www.readbyqxmd.com/read/28698815/glomangioma-of-the-kidney-a-rare-case-of-glomus-tumor-and-review-of-the-literature
#11
Ammar Almaghrabi, Nizar Almaghrabi, Haneen Al-Maghrabi
BACKGROUND: Glomus tumors are rare mesenchymal tumors originating from glomus bodies in the skin. Glomus tumors of the kidney are rare tumors and only a few cases have been reported in the medical literature. An extensive search revealed a very limited number of primary renal glomus tumors. Although most of these cases were benign in nature, including a case with uncertain diagnosis of malignant potential, two were malignant. CASE REPORT: We present a unique case of a 57-year-old male patient with an incidentally discovered 2 cm left renal mass...
2017: Case Reports in Pathology
https://www.readbyqxmd.com/read/28684728/a-rare-case-of-sarcomatoid-carcinoma-of-the-lung-with-spine-metastasis-including-a-literature-review
#12
Hafiza Sobia Arshad, Rizwan Ahmed Dudekula, Masooma Niazi, Sandeep Malik, Misbahuddin Khaja
BACKGROUND Sarcomatoid carcinoma is a rare, aggressive, malignant cancer composed of sarcoma and sarcoma-like components, and can occur in different organs such as the thyroid gland, bone, skin, breast, pancreas, liver, urinary tract, and lung. Pulmonary sarcomatoid carcinoma accounts for only a small percentage of lung cancers and has histological variants that include pleomorphic carcinoma, giant cell carcinoma, spindle cell carcinoma, carcinosarcoma, and pulmonary blastoma. CASE REPORT Here, we present a case of sarcomatoid carcinoma in a 63-year-old HIV-positive Hispanic male who presented with back pain, dry cough, and weight loss...
July 7, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/28682014/laparoscopic-dissection-of-merkel-cell-carcinoma-recurrence-at-the-pelvic-lymph-node
#13
Genki Watanabe, Yosuke Fukunaga, Toshiya Nagasaki, Takashi Akiyoshi, Tsuyoshi Konishi, Yoshiya Fujimoto, Satoshi Nagayama, Masashi Ueno
Merkel cell carcinoma (MCC) is a rare neuroendocrine carcinoma of the skin. It has a high propensity for recurrence and metastasis, and there is no clearly defined treatment. MCC recurrence at the pelvic lymph node has rarely been reported. Herein, we report a patient with pelvic lymph node recurrence of MCC that was dissected laparoscopically. Nine years before presenting to us, a 76-year-old male patient had been diagnosed with MCC, and since then, he had had two recurrences. The most recent recurrence-the third recurrence-involved a tumor that had been detected at the right pelvic lymph node, and MCC recurrence was suspected after several imaging studies...
July 6, 2017: Asian Journal of Endoscopic Surgery
https://www.readbyqxmd.com/read/28681977/detection-and-quantification-of-merkel-cell-polyomavirus-analysis-of-merkel-cell-carcinoma-cases-from-1977-to-2015
#14
Marta E Álvarez-Argüelles, Santiago Melón, Susana Rojo, Ana Fernandez-Blázquez, Jose Antonio Boga, Ana Palacio, Blanca Vivanco, María de Oña
BACKGROUND: This study investigates the presence of Merkel cell polyomavirus (MCPyV) in skin lesions of patients with Merkel cell carcinoma (MCC). METHODS: MCPyV was quantified using quantitative Real-Time-PCR (qRT-PCR) in 34 paraffinized MCC samples (resected/biopsied) originally taken between 1977 and 2015, and 6 non-MCC samples. RESULTS: In 31 (91.2%) MCC-individuals, MCPyV was detected. No virus was observed in any non-MCC tumour. Average age at diagnosis was 78...
July 6, 2017: Journal of Medical Virology
https://www.readbyqxmd.com/read/28679691/metastatic-triple-negative-breast-cancer-patient-with-tp53-tumor-mutation-experienced-11-months-progression-free-survival-on-bortezomib-monotherapy-without-adverse-events-after-ending-standard-treatments-with-grade-3-adverse-events
#15
Tobias Meißner, Adam Mark, Casey Williams, Wolfgang E Berdel, Stephanie Wiebe, Andrea Kerkhoff, Eva Wardelmann, Timo Gaiser, Carsten Müller-Tidow, Philip Rosenstiel, Norbert Arnold, Brian Leyland-Jones, Andre Franke, Martin Stanulla, Michael Forster
A triple-negative breast cancer patient had no hereditary BRCA1, BRCA2, or TP53 risk variants. After exhaustion of standard treatments, she underwent experimental treatments and whole-exome sequencing of tumor, blood, and a metastasis. Well-tolerated experimental bortezomib monotherapy was administered for a progression-free period of 11 mo. After progression, treatments were changed and the exome data were evaluated, expanded with RNA and exome sequencing of a late-stage metastasis. In the final stage, eribulin alone and in combination with anthracyclines were administered...
July 2017: Cold Spring Harbor Molecular Case Studies
https://www.readbyqxmd.com/read/28679080/renal-cystic-adenocarcinoma-in-a-flowerhorn-fish-with-metastatic-involvement-of-the-spleen
#16
Hooman Rahmati-Holasoo, Sara Shokrpoor, Majid Masoudifard, HosseinAli Ebrahimzadeh Mousavi, Ali Haddadi, Amir Tavakkoli
A 480 g flowerhorn fish hybrid cichlid with severe bilateral abdominal swelling, bulla-like structures on the skin, bilateral exophthalmia and prolapsed intestine was presented. Radiographs showed a compression of the posterior part of swim bladder and abdominal distention. Ultrasonography of visceral organs showed a heterogenous mass with hypo to anechoic polycystic parenchyma and free fluid in abdominal cavity. At necropsy free fluid in the abdominal cavity and a large polycystic mass, originating from the posterior kidney, was observed...
July 5, 2017: Journal of Aquatic Animal Health
https://www.readbyqxmd.com/read/28662006/-turmeric-not-only-spice
#17
EDITORIAL
Zygmunt Zdrojewicz, Marta Szyca, Ewa Popowicz, Tomasz Michalik, Bartłomiej Śmieszniak
The purpose of this article is to introduce the role of turmeric in medicine and summarize the current state of research on its applications. Turmeric (Curcuma longa) has had a wide range of uses in middle eastern and orietnal traditional medicine. Currently, however, its use has been truncated to a common cooking spice, despite numerous studies pointing to its healing properties and possible use in the treatment of many diseases. The main focus is on curcumin, a polyphenol which serves as the biologically active component of turmeric...
June 23, 2017: Polski Merkuriusz Lekarski: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/28660220/f-18-fdg-pet-ct-imaging-of-eccrine-sweat-gland-carcinoma-of-the-scrotum-with-extensive-regional-and-distant-metastases
#18
Jin-Suk Kim
Eccrine carcinoma is an extremely rare malignant skin cancer arising from eccrine sweat glands with a high metastatic potential. It mainly occurs in the elderly, with equal incidence in both sexes. It usually spreads to regional lymph nodes, with liver, lungs, and bones being the most common sites of distant metastasis. Because of tumor rarity, little is known about the value of F-18 FDG PET/CT in evaluating this disease. Our case report aims to increase current knowledge of F-18 FDG PET/CT in eccrine sweat gland carcinoma as a noninvasive imaging tool for assessing the extension of the disease and detecting distant metastases...
2017: Asia Oceania Journal of Nuclear Medicine & Biology
https://www.readbyqxmd.com/read/28659974/esophageal-cancer-metastases-to-unexpected-sites-a-systematic-review
#19
REVIEW
Osama Shaheen, Abdulaziz Ghibour, Bayan Alsaid
The most common pattern of esophageal cancer metastases (ECM) is to the lymph nodes, lung, liver, bones, adrenal glands, and brain. On the other hand, unexpected metastasis (UM) spread to uncommon sites has increasingly reported and consequently affected the pathway of diagnosis, staging, and management. Using the PubMed database, a systematic search of the following headings "Esophageal" and "Metastasis" or "Metastases" was performed, 10049 articles were identified, and the articles were included if they demonstrated unexpected ECM...
2017: Gastroenterology Research and Practice
https://www.readbyqxmd.com/read/28658846/concomitant-presence-of-carcinoma-of-breast-in-a-patient-with-early-onset-cataract-first-case-report-of-a-potential-association
#20
Shahbaz Habib Faridi, Kaushal Deep Singh, Mehershree Lodhi
A recent nation-wide population based retrospective cohort study from Taiwan in 2014 suggested a propensity of developing breast cancer in young females with early-onset cataract. We report here a case of a young non-obese female who presented to us with a large lump in the right breast with skin nodules and bilateral painless progressive diminution of vision. Patient was diagnosed to be suffering from locally advanced carcinoma of right breast with axillary metastasis (Stage III B) and bilateral early-onset nuclear cataract...
May 2017: Journal of Clinical and Diagnostic Research: JCDR
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