Publications by authors named "Al-Attar M"

In the present case, a 66-year-old woman presented to the Specialty Hospital (Amman, Jordan) with recurrent post-menopausal bleeding. A pelvic ultrasound scan showed an abnormal endometrial thickness of 8 mm and no adnexal masses. An endometrial biopsy revealed abundant foamy histiocyte infiltration features suggestive of xanthogranulomatous endometritis.

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Objective: Having good knowledge and performing regular pre-tests under physician supervision play a crucial role in the early detection of breast cancer. The aim of this study was to investigate the level of awareness, frequency of performing routine screening, types of screening methods prior to detection, and who detected the case, among women diagnosed with breast cancer.

Materials And Methods: A cross-sectional study that used a designed questionnaire applied to investigate demographic data and four other aspects: level of awareness, screening practices, type of screening methods used, and who detected the case for the first time.

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Background: Mobile health devices are increasingly available, presenting exciting opportunities to remotely collect high-frequency, electronic patient-generated health data (ePGHD). This novel data type may provide detailed insights into disease activity outside usual clinical settings. Assessing treatment responses, which can be hampered by the infrequency of appointments and recall bias, is a promising, novel application of ePGHD.

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Background: Angiotensin-converting enzyme 2 (ACE2) is an essential receptor on the host cell's cell membrane. It's interesting to note that the entry point receptor ACE2 protein and the severe acute respiratory syndrome (SARS) coronavirus are correlated. This study aimed to determine the influence of the ACE gene genotype and explore the effects of genetic variation in the promotor region of the ACE-2 gene receptor in SARS COV-2 patients.

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Background: The 'diagnostic odyssey' is a common challenge faced by patients living with rare diseases and poses a significant burden for patients, their families and carers, and the healthcare system. The diagnosis of rare diseases in clinical settings is challenging, with patients typically experiencing a multitude of unnecessary tests and procedures. To improve diagnosis of rare disease, clinicians require evidence-based guidance on when their patient may be presenting with a rare disease.

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Background: The major enzyme that is responsible for Sulfonylureas (SUs) metabolism is hepatic cytochrome P-450 2C9 (CYP2C9). It is encoded by the polymorphic gene CYP2C9, which has many allelic variants, among those the CYP2C9*2 and CYP2C9*3 are the most common and clinically significant allelic variations. People with diabetes mellitus type 2 (T2DM) are more likely to develop cardiovascular disease (CVD), and their risk of dying from it is more than two times higher than that of people without the condition.

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Article Synopsis
  • Pleomorphic liposarcoma (PLS) is a rare tumor usually found in the limbs but can occur in the gastrointestinal tract, as shown in a case study of a 71-year-old woman with a history of rectal cancer and small bowel obstruction.
  • A surgical resection revealed a 7.8 cm mass in the jejunum, characterized histologically by a malignant tumor with features like lipoblasts and numerous multinucleated giant cells.
  • Diagnosing PLS is challenging due to its rarity in the GI tract and lack of specific immunohistochemical markers, making the identification of lipoblasts the primary diagnostic method.
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Background Accurate breast cancer risk assessment after a negative screening result could enable better strategies for early detection. Purpose To evaluate a deep learning algorithm for risk assessment based on digital mammograms. Materials and Methods A retrospective observational matched case-control study was designed using the OPTIMAM Mammography Image Database from the National Health Service Breast Screening Programme in the United Kingdom from February 2010 to September 2019.

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Introduction: The rates of seeking consultation for urinary incontinence (UI) and the barriers against consultations vary among countries and study populations and are influenced by various factors such as embarrassment, perception of illness, resources and culture.

Objectives: To study healthcare-seeking behaviours and barriers among Jordanian women.

Methods: Between 1 March 2020 and 15 April 2020, we conducted a cross-sectional online survey among women 18 years of age or more who have UI and have access to the internet.

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Objectives: Prompt diagnosis of septic arthritis (SA) in acute native hot joints is essential for avoiding unnecessary antibiotics and hospital admissions. We evaluated the utility of synovial fluid (SF) and serum tests in differentiating causes of acute hot joints.

Methods: We performed a systematic literature review of diagnostic testing for acute hot joints.

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Among the polypeptides that comprise the T cell receptor (TCR), only CD3ζ is found in Natural Killer (NK) cells, where it transmits signals from activating receptors such as CD16 and NKp46. NK cells are potent immune cells that recognize target cells through germline-encoded activating and inhibitory receptors. Genetic engineering of NK cells enables tumor-specific antigen recognition and, thus, has a significant promise in adoptive cell therapy.

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Novel treatment in multiple myeloma represented by proteasome inhibitors, immunomodulatory drugs and monoclonal antibodies have produced a deep response. However, relapses are possible, and all classes of drugs are refractory to patients. Next-generation sequencing has improved our understanding of the multiple myeloma genome related to drug resistance and has discovered many genomic variants.

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Early diagnosis of breast cancer can increase the survivability of the patients and the patient's quality of life. There is growing evidence demonstrating the active role of LncRNA-GAS5 and miR-103 in cancer biology. APOBEC enzymes are important players in immunity and may contribute to carcinogenesis.

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Background: Treatment with Bortezomib (a proteasome inhibitor) and Daratumumab (DARA, a monoclonal anti CD38 antibody) are effective in patients with multiple myeloma (MM). However, these drugs impair cellular immunity, which may render the patients more prone to infection.

Objective: To investigate the effect of Bortezomib-based regimens and Daratumumab monotherapy on the lymphocyte subpopulations in MM patients.

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It is widely believed that the first and the second pericardium surgeries were done in the nineteenth century by Francisco Romero and Dominique Jean Larrey, respectively; however, Galen was the first surgeon who proceeded with pericardiectomy. This ancient case report of sternum osteomyelitis and pericardiectomy illuminates some dark part of the history of medicine and the ability of physicians in that era.

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The process of genetically programmed cell death, or apoptosis, plays a crucialrolein cellular homeostasis and gene expression. Disruption of apoptosis may lead to aberrant immune responses, cancer, and neurodegenerative diseases. Single nucleotide polymorphisms (SNPs) present in various microRNA (miRNA) genes and targets being an alteration of miRNA activity resulting in human diseases.

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Denosumab is an antiresorptive drug targeting RANK ligand, currently licensed for postmenopausal and male osteoporosis, bone loss associated with hormone ablation in men with prostate cancer and with systemic glucocorticoid treatment, and also used in oncology for the treatment of bone metastases and unresectable giant cell tumour of bone. When used for the treatment of osteoporosis or bone loss the drug is usually well-tolerated with non-specific musculoskeletal pain being the most common side effect. However denosumab has been associated with some dermatological manifestations including dermatitis, eczema, pruritus and, less commonly, cellulitis.

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Aim: To evaluate the safety, usefulness, and outcome of Magseed localisation for surgery of non-palpable breast lesions in a non-experimental setting.

Materials And Methods: An audit was undertaken of a prospectively maintained database of patients who had undergone breast surgery under Magseed guidance in two high-volume institutions in the UK. Patients were selected for Magseed localisation depending on service convenience.

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Medical student training is largely focused on acquiring knowledge of diseases and their management, which may leave one with a naïve perception of what is achievable in practice, particularly in the field of rare diseases. Tumour Necrosis Factor Receptor Associated Periodic Syndrome (TRAPS) is a rare autoinflammatory disorder with a prevalence of one in a million. Its features include recurrent disabling episodes of high-grade fever associated with rash and arthralgia.

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Aim: To determine if the number of abnormal nodes seen on preoperative axillary ultrasound (AUS) is a predictor of the number of positive nodes at histology for women with needle-biopsy-proven positive nodes.

Materials And Methods: This prospective multicentre cohort study included consecutive patients with early breast cancer who had needle-biopsy-proven positive nodes on AUS and underwent axillary lymph node dissection (ALND) between October 2015 and July 2016. The number of abnormal nodes at preoperative AUS was recorded by breast radiologists or radiographers.

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Leishmania are digenetic protozoa which inhabit two hosts, the sandfly where they grow as promastigotes in the gut, and the mammalian macrophage where they grow as amastigotes. Sandfly (or sand fly) is a colloquial name for any species or genus of flying, biting, blood-sucking Dipteran encountered in sandy areas. In the United States, sandfly may refer to certain horse flies that are also known as "greenheads" (family Tabanidae), or to members of the family Ceratopogonidae, also known in Florida and elsewhere as a sand gnat, sandflea, no-see-um (no-see-em, noseeum), granny nipper, chitra, punkie, or punky.

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Complete denture wearers often find it difficult to accept a new denture. Personality traits are among the factors that possibly affect patient satisfaction with a complete denture. Our aim was to investigate the influence of patients' personality on satisfaction with their present denture and after an increase in the occlusal vertical dimension (OVD).

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This study was carried out in metropolitan Kuwait with a sound level meter to assess peak hour and off-peak hour noise level. In local/collector streets, noise ranged between 56.0 to 79.

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Purpose: Touch imprint cytology (TIC) facilitates rapid diagnosis of breast diseases in women attending triple assessment clinics. Some pathologists, in our centre, feel that pathological interpretation of TIC slides is contentious when the lesions are radiologically indeterminate (R3), as these can lead to potentially higher false positive or false negative cytology results. We hypothesised that: '(R3) lesions are more likely to have higher false positive or false negative TIC and/or be inadequate for TIC assessment'.

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