Abstract:
BACKGROUND:Dermatologists, paediatricians, and general practitioners are often consulted by worried parents for the evaluation of a cutaneous tumor. METHODS:Selective literature review. RESULTS:Only 1-2% of skin tumors excised in children turn out to be malignant when examined histologically. Warning signs of malignancy include rapid growth, firm consistency, diameter exceeding 3 cm, ulceration, a non-movable mass, and presence in the neonatal period. The more common malignant skin tumors in adults-basal cell carcinoma, cutaneous squamous cell carcinoma, and melanoma-are very rare in childhood. Congenital melanocytic nevi and sebaceous nevi bear a lower malignant potential than previously believed; nevertheless, their excision is often indicated. A Spitz nevus can mimic a melanoma both clinically and histologically. Some benign skin tumors of childhood tend to regress spontaneously within a few years but may cause complications at particular locations and when multiple. For infantile hemangiomas requiring systemic treatment because of imminent obstruction or ulceration, propranolol seems to have a far more favorable risk-benefit ratio than corticosteroids. CONCLUSION:Physicians need specialized knowledge in order to decide whether a skin tumor in a child should be excised, non-surgically treated, or further evaluated, or whether it can be safely left untreated because of the likelihood of spontaneous remission.
journal_name
Dtsch Arztebl Intjournal_title
Deutsches Arzteblatt internationalauthors
Hamm H,Höger PHdoi
10.3238/arztebl.2011.0347subject
Has Abstractpub_date
2011-05-01 00:00:00pages
347-53issue
20issn
1866-0452journal_volume
108pub_type
杂志文章,评审abstract:BACKGROUND:Acne is the most common skin disease in adolescence, with a prevalence of nearly 100%. About 60% of affected adolescents have mild acne for which they use non-prescription preparations without consulting a physician. The remaining 40% constitute the population of acne patients seen in medical practice. The c...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
doi:10.3238/arztebl.2014.0301
更新日期:2014-04-25 00:00:00
abstract:BACKGROUND:When gunshot and blast injuries affect only a single person, first aid can always be delivered in conformity with the relevant guidelines. In contrast, when there is a dynamic casualty situation affecting many persons, such as after a terrorist attack, treatment may need to be focused on immediately life-thr...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章
doi:10.3238/arztebl.2017.0237
更新日期:2017-04-07 00:00:00
abstract:BACKGROUND:With improved cure rates of cancer in children and adolescents, the long-term effects of oncological treatment, including impaired fertility, have become an important clinical issue. METHODS:In 2008, we conducted a nationwide survey in Germany in which we asked 4689 female and male patients who had been tre...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章
doi:10.3238/arztebl.2012.0126
更新日期:2012-02-01 00:00:00
abstract:BACKGROUND:The effectiveness of intraoral appliances (IOA), maxillary expansion (ME), and maxillomandibular advancement (MMA) in the treatment of children and adults with obstructive sleep apnea (OSA) has not yet been adequately assessed. METHODS:An umbrella review was performed based on established guidelines for evi...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
doi:10.3238/arztebl.2018.0200
更新日期:2018-03-23 00:00:00
abstract:BACKGROUND:Otitis externa has a lifetime prevalence of 10% and can arise in acute, chronic, and necrotizing forms. METHODS:This review is based on publications retrieved by a selective search of the pertinent literature. RESULTS:The treatment of acute otitis media consists of anal- gesia, cleansing of the external au...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
doi:10.3238/arztebl.2019.0224
更新日期:2019-03-29 00:00:00
abstract:BACKGROUND:The N-methyl-D-aspartate (NMDA) antagonist dextromethorphan has been available in pharmacies without a prescription since 1954 as an antitussive agent. There is an alarming increase in reports of its abuse. Dextromethorphan is avidly taken, mainly by young people, as a psychoactive drug. The currently availa...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章
doi:10.3238/arztebl.2010.0537
更新日期:2010-07-01 00:00:00
abstract:BACKGROUND:Infections with multidrug-resistant gram-negative bacteria are hard to treat and cause high morbidity and mortality. The direct transmission of such pathogens is well documented, and measures to protect other patients would seem indicated. Nonetheless, evidence-based recommendations are not yet available bec...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
doi:10.3238/arztebl.2012.0039
更新日期:2012-01-01 00:00:00
abstract:BACKGROUND:The regional prevalence of risk factors can vary over time. The Study of Health in Pomerania (SHIP) addresses prevalence trends for common risk factors in a region in northeast Germany. METHODS:A longitudinal study was carried out from 1997 to 2001 (SHIP-0, with 4308 subjects), and a second, independent ran...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章
doi:10.3238/arztebl.2015.0185
更新日期:2015-03-13 00:00:00
abstract:BACKGROUND:The prevalence of abdominal aortic aneurysms (AAA) with a maximal diameter of 3 cm or more is age-dependent; among persons over age 65, it lies between 4% and 8% in men and between 0.5% and 1.5% in women. About 10% of all AAAs have a maximum diameter of 5 cm or more. The prognosis of ruptured AAA (rAAA) is d...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,meta分析,评审
doi:10.3238/arztebl.2009.0657
更新日期:2009-10-01 00:00:00
abstract:BACKGROUND:Cirrhosis of the liver is the end stage of chronic liver disease. Among the many liver disorders that can lead to cirrhosis, some progress rapidly (years) and others more slowly (decades). In Germany, cirrhosis is often a consequence of fatty liver disease due to alcoholism or other causes, but can also be c...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
doi:10.3238/arztebl.2013.0085
更新日期:2013-02-01 00:00:00
abstract:BACKGROUND:The conservative treatment of traumatic thoracolumbar vertebral fractures is often not clearly defined. METHODS:This review is based on articles retrieved by a systematic search in the PubMed and Web of Science databases for publications up to February 2018 dealing with the conservative treatment of traumat...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
doi:10.3238/arztebl.2018.0697
更新日期:2018-10-19 00:00:00
abstract:BACKGROUND:Age-related macular degeneration (AMD) is a common retinal disease in older people. In Europe, about 1.6% of persons over age 65 and more than 13% of persons over age 85 have late-stage AMD, which can severely impair vision. The development of AMD is influenced both by environmental factors and by a strong h...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,meta分析,评审
doi:10.3238/arztebl.2014.0133
更新日期:2014-02-21 00:00:00
abstract:INTRODUCTION:Gender identity disorders (GID) can appear even in early infancy with a variable degree of severity. Their prevalence in childhood and adolescence is below 1%. GID are often associated with emotional and behavioral problems as well as a high rate of psychiatric comorbidity. Their clinical course is highly ...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章
doi:10.3238/arztebl.2008.0834
更新日期:2008-11-01 00:00:00
abstract:BACKGROUND:Despite sparse documentation of their long-term therapeutic effects and side effects, antipsychotic drugs have come to be prescribed more frequently for children and adolescents in recent years, both in the USA and in Europe. No current data are available about antipsychotic prescriptions for this age group ...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章
doi:10.3238/arztebl.2014.0025
更新日期:2014-01-17 00:00:00
abstract:BACKGROUND:Epilepsy is the third most common disease affecting the brain in the elderly. Current demographic trends will lead to an increased prevalence of epilepsy in the general population. METHOD:A selective literature search revealed 102 relevant publications as of September 2008, 50 of which were original article...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
doi:10.3238/arztebl.2009.0135
更新日期:2009-02-01 00:00:00
abstract:BACKGROUND:Cluster-randomized trials (CRT) are needed to compare interventions that are allocated to entire groups of subjects, rather than to individuals. Publications about CRT have become steadily more common over the past decade. Readers of such publications should be able to categorize and interpret the findings o...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
doi:10.3238/arztebl.2018.0163
更新日期:2018-03-09 00:00:00
abstract:BACKGROUND:Recent years have seen a further decline in the nationwide case fatality rate after major trauma in Germany, but it has not been clear until now whether all centers providing trauma care achieve comparable results. We have attempted to answer this question using data from the trauma registry of the German So...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,多中心研究
doi:10.3238/arztebl.2010.0463
更新日期:2010-07-01 00:00:00
abstract:INTRODUCTION:This study analyzes the prevalence and associated factors for smoking and passive smoking among young people. METHODS:The data are derived from a subsample of the German Health Interview and Examination Survey for Children and Adolescents (KiGGS), carried out by the Robert Koch Institute between May 2003 ...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章
doi:10.3238/arztebl.2008.0265
更新日期:2008-04-01 00:00:00
abstract:BACKGROUND:The German Standing Committee on Vaccination Recommendations (Ständige Impfkommission, STIKO) recommends standard vaccination against pneumococcal infections for all persons aged 60 or older, and for all persons of any age with an increased health risk. It is not known how many persons in the target group in...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章
doi:10.3238/arztebl.2013.0743
更新日期:2013-11-01 00:00:00
abstract:BACKGROUND:Participation rates in colorectal cancer screening in Germany are low. We therefore investigated the effectiveness of different invitation models for immunological stool blood tests (fecal immunological tests, FITs). METHODS:A randomized controlled trial in 50- to 54-year-old clients of the health insurance...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,随机对照试验
doi:10.3238/arztebl.2020.0423
更新日期:2020-06-19 00:00:00
abstract:BACKGROUND:Women over age 65 with breast cancer are often not treated in accordance with current guidelines as far as adjuvant therapy is concerned, because of the lack of adequate scientific evidence. METHODS:This article is based on a selective review of pertinent literature retrieved by a PubMed search, as well as ...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
doi:10.3238/arztebl.2011.0365
更新日期:2011-05-01 00:00:00
abstract:BACKGROUND:High-altitude travel, for mountain climbing, trekking, or sightseeing, has become very popular. Therefore, the awareness of its dangers has increased, and many prospective travelers seek medical advice before setting forth on their trip. METHODS:We selectively searched the literature for relevant original a...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章
doi:10.3238/arztebl.2011.0839
更新日期:2011-12-01 00:00:00
abstract:BACKGROUND:Much new evidence on oral anticoagulation has come to light in recent years. Non-vitamin-K-dependent oral anti- coagulants (NOAC) have been developed and have been introduced into clinical practice. In this review, we present the current state of the evidence on anticoagulation for various indications with v...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
doi:10.3238/arztebl.2018.0776
更新日期:2018-11-16 00:00:00
abstract:BACKGROUND:Most meniscus lesions are of non-traumatic origin. The indications for partial meniscectomy are controversial. METHODS:We systematically searched the literature for randomized controlled trials (RCTs) comparing partial meniscectomy with non-surgical treatment. RESULTS:Of 6870 articles retrieved by the lite...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
doi:10.3238/arztebl.2015.0705
更新日期:2015-10-16 00:00:00
abstract:BACKGROUND:Abdominal and thoracic aortic aneurysms are diagnosed in 40 and 10 to 15 out of 100 000 persons per year, respectively. Fenestrated (fEVAR) and branched (bEVAR) stent grafts have been developed for abdominal juxtarenal and thoracoabdominal aneurysms. We discuss the patency and complication rates of fEVAR and...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,meta分析,评审
doi:10.3238/arztebl.2015.0816
更新日期:2015-11-27 00:00:00
abstract:BACKGROUND:Pulsatile tinnitus, unlike idiopathic tinnitus, usually has a specific, identifiable cause. Nonetheless, uncertainty often arises in clinical practice about the findings to be sought and the strategy for work-up. METHODS:Selective literature review and evaluation of our own series of patients. RESULTS:Puls...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
doi:10.3238/arztebl.2013.0451
更新日期:2013-06-01 00:00:00
abstract:BACKGROUND:For prospective parents at risk of transmitting a monogenic disease, polar body analysis is an option for pre-conception genetic diagnosis. In Germany, polar body analysis is currently performed in only two centers (Lübeck and Regensburg). METHODS:The authors present a clinical series of 9 couples at risk f...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章
doi:10.3238/arztebl.2009.0533
更新日期:2009-08-01 00:00:00
abstract:BACKGROUND:Cerebral amyloid angiopathy (CAA) is a degenerative vasculopathy that is classically associated with lobar intracerebral or sulcal hemorrhage. Its prevalence is estimated at 30% in the seventh decade and 50% in the eighth and ninth decades. In this review, we summarize the risks linked to CAA with respect to...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
doi:10.3238/arztebl.2017.0037
更新日期:2017-01-20 00:00:00
abstract:BACKGROUND:Recent years have seen major changes in the diagnosis and treatment of solid intraocular tumors, mainly owing to an improved molecular biological understanding of their pathogenesis, new therapeutic approaches for the local treatment of tumors in children, and long-term follow-up observations in clinical tri...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
doi:10.3238/arztebl.2018.0106
更新日期:2018-02-16 00:00:00
abstract:BACKGROUND:Urinary tract infections (UTI) are among the leading reasons for treatment in adult primary care medicine, accounting for a considerable percentage of antibiotic prescriptions. Because this problem is so common and so significant in routine clinical practice, a high level of diagnostic accuracy is essential....
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
doi:10.3238/arztebl.2010.0361
更新日期:2010-05-01 00:00:00