Abstract：
:Shear wave sonoelastography is a valuable additional technique in differentiation between benign and malignant breast lesions. In this paper, a hypothesis of the potential role of this additional ultrasound technique as a very useful tool in differentiation of a medullary breast cancer subtype is proposed. Medullary breast cancer is a rare subtype, difficult for diagnosing, due to its benign radiologic features that can mislead to the wrong conclusion. After analyzing the results of nine patients diagnosed with medullary breast cancer and in comparison with two control groups (invasive ductal cancer of no specific type and fibroadenoma), we concluded that this breast cancer subtype shows specific elastography features based on qualitative and quantitative values.
journal_name
Med Hypothesesjournal_title
Medical hypothesesauthors
Biondić Špoljar I,Ivanac G,Radović N,Divjak E,Brkljačić Bdoi
10.1016/j.mehy.2020.110021subject
Has Abstractpub_date
2020-11-01 00:00:00pages
110021eissn
0306-9877issn
1532-2777pii
S0306-9877(20)30463-1journal_volume
144pub_type
杂志文章abstract：:Genetic diseases of the skeletal system are difficult to accurately diagnose. Changes in the chemical structure of collagen significantly modify the structure of collagen in bone. The ratio of collagen hydration to hydroxylation reflects specific features of the collagen structure. The hypothesis proposes to use this ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(88)90148-x
更新日期：1988-11-01 00:00:00
abstract：:Oxidative stress-mediated neurodegeneration is responsible for 12% mortality around the globe. Alzheimer's Disease (AD) and Parkinson's Disease (PD) are the most prevalent neurodegenerative diseases, associated with modulation of acetylcholine levels and amyloid beta accumulation & dopamine level and alpha-synuclein o...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2020.109872
更新日期：2020-10-01 00:00:00
abstract：:Axillary hair is a highly conserved phenotypical feature in humans, and as such deserves at least consideration of its functional significance. Protection from environmental factors is one of the main functions attributed to hair in furred vertebrates, but is believed to be inapplicable to humans. I considered the hyp...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2006.03.021
更新日期：2006-01-01 00:00:00
abstract：:The German doctor Hermann Kümmell described Kümmell's disease as the clinical scenario in which patients suffer a trivial spinal trauma, but develop a symptomatic, progressive, angular kyphosis after a symptom-free period of months to years. Since an intravertebral vacuum phenomenon, which is considered indicative of ...
journal_title：Medical hypotheses
pub_type： 杂志文章,评审
doi：10.1016/j.mehy.2011.08.005
更新日期：2011-11-01 00:00:00
abstract：:A holistic-organismic approach is suggested as foundation for intensified, systematic inquiry into relationships among adult attachment styles and various dimensions of physical and mental health. Exploratory findings of differences in stamina associated with adult attachment style are noted. The extent to which attac...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/s0306-9877(03)00125-7
更新日期：2003-07-01 00:00:00
abstract：:The paper proposes a mechanism for regulating nucleo-cytoplasmic exchanges of macromolecules via NPC in vertebrates. Bending of NE toward the transport vector significantly contributes to the dynamics. ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1054/mehy.1998.0813
更新日期：2000-01-01 00:00:00
abstract：BACKGROUND:The hypotheses of autoimmune, allergic or infectious etiology of severe mental illness have been reported in the scientific literature repeatedly. The main objective of this work is to study the relationship of inflammatory, autoimmunity or recent infection markers with the fact of suffering Severe Mental Di...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2019.109279
更新日期：2019-09-01 00:00:00
abstract：:Apoptosis is defined as the process of ''programmed cell death'' (PCD), during which many cells simultaneously die from within along a very orderly pattern. PCD is as intrinsic for cells as mitosis and is involved in both degenerative and developmental processes of organs and organisms. The pattern of apoptotic cell d...
journal_title：Medical hypotheses
pub_type： 社论
doi：10.1016/j.mehy.2007.07.006
更新日期：2008-01-01 00:00:00
abstract：:Nasopharyngeal angiofibroma is a histologically benign tumor composed of stroma and vessels. The vascular component of the lesion is prone to bleeding and responsible for its clinical "malignancy". Some nasopharyngeal angiofibromas are resistant to surgical therapy because of extensive growth and occasionally bone des...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2007.06.011
更新日期：2008-01-01 00:00:00
abstract：:An association between Alzheimer's Disease (AD) and low CSF and serum vitamin B12 (B12) has recently been described (1, 2, 3). This is apparently independent of nutritional intake (4). It has been suggested that such patients may exhibit an atypical form of cobalamin deficiency (3, 4). It is therefore proposed that th...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(92)90074-m
更新日期：1992-03-01 00:00:00
abstract：:On the basis of the physical properties of magnetic fluids a new technique of whole-body hyperthermia is proposed. Subdomain dextran stabilized magnetite particles injected into the blood-stream can be efficiently heated using an external high-frequency magnetic field, which allows rapid and controllable delivery of h...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1054/mehy.2000.1089
更新日期：2000-12-01 00:00:00
abstract：:Fissured tongue (FT) is a condition frequently seen in the general population. Clinically, FT is characterized by grooves that vary in depth and are noted along the dorsal and/or dorsolateral aspects of the tongue. Furthermore, FT presents many enlarged, smooth filiform papillae and subepithelial inflammatory infiltra...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2014.03.010
更新日期：2014-06-01 00:00:00
abstract：:In recent years a male-specific but species non-specific mammalian cell surface antigen, the H-Y antigen, has been demonstrated on somatic cells as well as on sperm. This raises some questions regarding unforeseen risks of certain medical procedures, notably blood transfusion. It is stressed that especially the possib...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(80)90132-2
更新日期：1980-11-01 00:00:00
abstract：:Relapse to cocaine, heroin, and alcohol is a common occurrence in ex-abusers of these substances. Although there are many potential causes for relapse, we postulate that one cause in some people may be re-exposure in an anesthesia setting to a drug similar to the formerly abused drug. We hypothesize, for example, that...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1054/mehy.1999.0797
更新日期：1999-12-01 00:00:00
abstract：:The DSM is not brain-related and is thus unable to relate clinical assessments to putative brain disturbances. 'Clinical brain profiling' (CBP) involves the rearrangement of clinical findings to assess the relevant disturbances in brain dynamics. CBP has three major pathological dimensions, (1) disorders of basic brai...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2009.02.039
更新日期：2009-08-01 00:00:00
abstract：:In this paper I hypothesize that a woman through her vagina absorbs sufficient quantities of the prostaglandins from her partner's semen, to affect her mood. The vagina appears to have an active transport mechanism which readily absorbs the hormones found in seminal plasma. The seminal secretions include estrogens, F....
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(86)90128-3
更新日期：1986-06-01 00:00:00
abstract：:The hypothesis is proposed that: 1. Aflatoxin B1 and polycyclic hydrocarbon carcinogens bind to the regions of DNA to which steroid hormones bind and cause the deletion of genes in these regions. 2. The deletion of these genes may be responsible for a reduced number of ribosomes bound to the endoplasmic reticulum. 3. ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(77)90063-9
更新日期：1977-07-01 00:00:00
abstract：:(1) Background: RNA viruses and especially coronaviruses could act inside host cells not only by building their own proteins, but also by perturbing the cell metabolism. We show the possibility of miRNA-like inhibitions by the SARS-CoV-2 concerning for example the hemoglobin and type I interferons syntheses, hence hig...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2020.110245
更新日期：2020-11-01 00:00:00
abstract：:Systemic lupus erythematosus (SLE) is an autoimmune disease with multiple organs involved. Kidney damage is common among SLE patients. In lupus nephritis, extracellular DNA accumulation from necrosis cells and activated cells is perceived as initial step of inflammation. The up-regulated type I IFN is one pivotal cyto...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2018.09.015
更新日期：2018-12-01 00:00:00
abstract：:Infection of the lymphatic system by Wuchereria bancrofti microfilaria is the most common cause of elephantiasis, a disease that affects over 100 million people. The nightly release of microfilaria into the circulation coincides with the feeding activity of its mosquito vector, a synchronization that is presumably an ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2009.02.034
更新日期：2009-08-01 00:00:00
abstract：:Antisense oligonucleotides (oligos) have demonstrated efficacy for the treatment of various cancers, infectious diseases and metabolic disorders. While most studies have utilized single oligos either administered alone, or more recently in combination therapy with other drugs, some investigators have administered more...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2004.12.032
更新日期：2005-01-01 00:00:00
abstract：:A nutraceutical that has exploded onto the prescription pad in recent years is the fat soluble vitamin, vitamin D. This is due to an increasing medical interest in the utility of the vitamin in the treatment and prevention of an array of diseases and ailments. Despite the continued debate over the correct dose, form a...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2013.07.022
更新日期：2013-10-01 00:00:00
abstract：:In this work a new theory of acoustic signal detection in the inner ear and an experimental explanation of the causes of bifilar cochlear structure was presented. Our innovative approach describes sound detection in a completely different way from the one currently adopted. It requires analyzing the inner ear system i...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2020.109636
更新日期：2020-02-18 00:00:00
abstract：:Chimeras are the result of fusion of two zygotes to form a single embryo, producing an individual with genetically different kinds of tissue. If the fused zygotes are of different sex, the individual develops both ovarian and testicular tissues. The majority of these people are best reared as females and many pregnanc...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2010.04.021
更新日期：2010-11-01 00:00:00
abstract：:Hypoplastic pineal glands and decreased melatonin levels are found in sudden infant death syndrome. Excess oxygen radical production and inadequate radical quenching is suggested to cause oxidative stress in the brain of sudden infant death syndrome victims. Loss of intraventricular cerebrospinal fluid melatonin could...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/s0306-9877(97)90091-8
更新日期：1997-11-01 00:00:00
abstract：:About 25-50% of children and adolescents with attention-deficit hyperactivity disorder (ADHD) experience sleep problems. An appropriate assessment and treatment of such problems might improve the quality of life in such patients and reduce both the severity of ADHD and the impairment it causes. According to data in th...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2012.04.020
更新日期：2012-08-01 00:00:00
abstract：:We tested the hypothesis that if SPECT/CT-detected volumes of active and inactive parts of brain tissue present correlation with the results of hyperbaric oxygen therapy (HBOT) of ischemic stroke, SPECT imaging may serve as a selective tool for post-stroke patients to indicate cases that may significantly benefit from...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2019.109510
更新日期：2020-03-01 00:00:00
abstract：:It was hypothesized decades ago that reduced levels of brain monoamines such as serotonin or norepinephrine form, at least in part, a pathophysiological basis for major depression. Consistent with this hypothesis, a conventional strategy used, with varying success, to treat major depression involves administering anti...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2013.03.023
更新日期：2013-06-01 00:00:00
abstract：:Sickle cell anaemia confirms that minor mutations in protein sequence can have catastrophic effects. However, RNA transcription depends on polymerases that have low fidelity and introduce errors at a rate of 10(-5) substitutions/base synthesised. For many large proteins translation of these errors could result in sign...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2004.02.024
更新日期：2004-01-01 00:00:00
abstract：:Studies on receptor stability suggest that functional conversion of adrenoceptors between alpha and beta can occur in mammalian myocardium due to variations in the environment such as temperature changes, pH or hormonal changes. If adrenoceptors of the respiratory system behave similarly, heat and water loss of airway...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(88)90011-4
更新日期：1988-12-01 00:00:00
