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Устные бесплатные бумажные сессии.

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Suicides among Danish cancer patients 1971-1999.

Compared to the general population, the suicide risk among Danish cancer patients diagnosed in 1971-1986 was increased by 50% for men and 30% for women. We updated the earlier study to evaluate both long-term and recent trends in the suicide risk. Cancer patients with a first cancer diagnosed between 1971 and 1999 in Denmark were followed-up for completed suicide through 1999. Excluding nonmelanoma skin cancer, 564 508 cancer patients were included and 1241 suicides observed. Both the standardised mortality ratio (SMR) of suicide relative to the general population and the suicide rates were an

Ассоциация неизгладимых неблаговидных мероприятий, связанных с эффективностью иммунных контрольно-пропускных пунктов и общим выживанием в раковых заболеваниях: системный обзор и метаанализ.

ЦЕЛИ: Ингибиторы на контрольно-пропускных пунктах иммунного типа (ИПК) приносят значительные выгоды пациентам, страдающим раком, несмотря на то, что они часто сопровождаются неблагоприятными иммунными явлениями (ОРАЭ). Мы поставили перед собой цель изучить связь IRAE с эффективностью и общим выживанием у больных раком, которые проходят лечение в рамках ICI, и еще больше количественно оценить эту связь за счет стратификации подгрупп. МЕТОДЫ: Пубмед, ЭМБАСЕ и Кокрейнская библиотека с момента создания базы данных 29 Август 2019 систематически подвергались обыску. Были включены статьи, содержащие

Early detection of metastatic disease in asymptomatic breast cancer patients with whole-body imaging and defined tumour marker increase.

BackgroundFollow-up care in breast cancer is still an issue of debate. Diagnostic methods are more sensitive, and more effective therapeutic options are now available. The risk of recurrence is not only influenced by tumour stage but also by the different molecular subtypes. This study was performed to evaluate the use of whole-body imaging combined with tumour marker monitoring for the early detection of asymptomatic metastatic breast cancer (MBC).MethodsThis analysis was performed as part of a follow-up study evaluating 813 patients with a median follow-up of 63 months. After primary therapy

Innovative Peptide Therapeutics in the Pipeline: Transforming Cancer Detection and Treatment.

Cancer remains a leading global health burden, profoundly affecting patient survival and quality of life. Current treatments-including chemotherapy, radiotherapy, immunotherapy, and surgery-are often limited by toxicity or insufficient specificity. Conventional chemotherapy, for instance, indiscriminately attacks rapidly dividing cells, causing severe side effects. In contrast, peptide-based therapeutics offer a paradigm shift, combining high tumour-targeting precision with minimal off-target effects. Their low immunogenicity, multi-pathway modulation capabilities, and adaptability for diagnos

Clinical analysis of lymphoma with malignant solid tumor simultaneously: a retrospective case series.

This study aimed to investigate the clinical features and potential pathogenesis of lymphoma complicated with malignant solid tumors. Clinical data from 35 patients treated at Yantai Yuhuangding Hospital between January 2018 and March 2023 were retrospectively analyzed. Among 1726 lymphoma patients, 35 (2.03%) were found to have solid tumors, including 22 males and 13 females, with a median age of 62 years (range: 49-83 years). The lymphoma subtypes included 14 cases of diffuse large B-cell lymphoma (DLBCL), 8 cases of small lymphocytic lymphoma/chronic lymphocytic leukemia (SLL/CLL), 7 cases

Diabetes Insipidus: A Pragmatic Approach to Management.

Diabetes insipidus (DI) is a disorder of water balance characterized by polyuria and polydipsia. It can occur due to genetic and acquired causes that affect the secretion or action of arginine vasopressin (AVP) or antidiuretic hormone (ADH).Markedly increased thirst and urination are not only quite distressing but also increases the risk of volume depletion and hypernatremia in severe situations. A careful diagnosis of the type of DI and its etiology is based on careful clinical evaluation, measurement of urine and serum osmolality, and water deprivation test. Management includes the correctio

Резюме: 32 Второй Конгресс ЭСП и Международный конгресс XXXIII МПД.

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Idiopathic Multicentric Castleman Disease with Cutaneous Manifestation: Case Report.

Castleman disease constitutes a rare class of lymphoproliferative disorders, with an estimated incidence of 21 to 25 per million patient years. The idiopathic subtype exhibits a significantly diverse clinical presentation, which can imitate many autoimmune, malignant, and infectious diseases. Cutaneous manifestations are uncommon and require in-depth investigation, especially when concurrent lymphadenopathy is present. A 79-year-old female, with a chronic, complicated erysipelas-like lesion, presented with bilaterally enlarged inguinal lymph nodes; after surgical excision, their histopathologi

Proteasome inhibitors in medullary thyroid carcinoma: time to restart with clinical trials?

IntroductionMedullary thyroid cancer (MTC) is a rare thyroid tumour whose management in advanced stages is challenging, despite effective therapeutic options having expanded in recent years. Proteasome inhibitors (PrIn) have shown the ability to improve patient outcomes, including survival and quality of life, in several malignancies, due to their ability to impair cell proliferation and cause apoptosis through the inhibition of the proteasome activity. Consequently, these drugs could represent a useful tool, alone or in combination with other treatments, in MTC patients.Aim of the studyThis r

NETs: organ-related epigenetic derangements and potential clinical applications.

High-throughput next-generation sequencing methods have recently provided a detailed picture of the genetic landscape of neuroendocrine tumors (NETs), revealing recurrent mutations of chromatin-remodeling genes and little-to-no pathogenetic role for oncogenes commonly mutated in cancer. Concurrently, multiple epigenetic modifications have been described across the whole spectrum of NETs, and their putative function as tumorigenic drivers has been envisaged. As result, it is still unclear whether or not NETs are epigenetically-driven, rather than genetically-induced malignancies. Although the N

Regulation of Mucin 1 and multidrug resistance protein 1 by honokiol enhances the efficacy of doxorubicin-mediated growth suppression in mammary carcinoma cells.

Understanding the link between chemoresistance and cancer progression may identify future targeted therapy for breast cancer. One of the mechanisms by which chemoresistance is attained in cancer cells is mediated through the expression of multidrug resistance proteins (MRPs). Acquiring drug resistance has been correlated to the emergence of metastasis, accounting for the progression of the disease. One of the diagnostic markers of metastatic progression is the overexpression of a transmembrane protein called Mucin 1 (MUC1) which has been implicated in reduced survival rate. The objective of th

The treatment landscape in thyroid cancer: a focus on cabozantinib.

Although patients with thyroid cancer generally fare well, there is a subset for which this is not necessarily true. Progress in understanding the molecular aberrations in thyroid cancer has led to a change in the management of these cases. Since 2011, four multikinase inhibitors (MKIs) have been approved by the US Food and Drug Administration for thyroid cancer - cabozantinib and vandetanib for medullary thyroid cancer and sorafenib and lenvatinib for differentiated thyroid cancer. This change in the treatment landscape has raised challenges for practitioners who may not be familiar with the

Hypercalcemia of Malignancy: An Update on Pathogenesis and Management.

Hypercalcemia of malignancy is a common finding typically found in patients with advanced stage cancers. We aimed to provide an updated review on the etiology, pathogenesis, clinical presentation, and management of malignancy-related hypercalcemia. We searched PubMed/Medline, Scopus, Embase, and Web of Science for original articles, case reports, and case series articles focused on hypercalcemia of malignancy published from 1950 to December 2014. Hypercalcemia of malignancy usually presents with markedly elevated calcium levels and therefore, usually severely symptomatic. Several major mechani

Bone-Targeted Agents in Breast Cancer: Do We Now Have All the Answers?

The bone-targeted agents (BTAs), bisphosphonates and denosumab, have an established role in the treatment of metastatic breast cancer bone disease and the prevention of cancer-treatment-induced bone loss. Evidence in support of their ability to improve survival in early breast cancer now indicates that the bisphosphonates are effective in postmenopausal women (naturally or chemically induced), but denosumab does not have similar benefits when added to standard adjuvant therapy. In postmenopausal women with early breast cancer, the choice of BTA may differ depending on the indication for treatm

Positive Anti-nuclear Antibody in Patients with Polyclonal Hypergammaglobulinemia Suggests the Presence of Multiple Distinct Comorbidities.

Objective Polyclonal hypergammaglobulinemia (PHGG) is a classic problem in internal medicine; however, its conditions and diagnostic procedures have not been well studied. We therefore conducted a retrospective study to characterize the PHGG disease spectrum. Methods We included all patients who underwent serum protein electrophoresis (SPEP) at a hematology tertiary referral center during a five-year period. For these patients, globulin clonality was determined and clinical data were extracted from the records. Results Out of 209 consecutive cases of hypergammaglobulinemia demonstrated by SPEP

Beyond boundaries: unraveling innovative approaches to combat bone-metastatic cancers.

Evidence demonstrated that bones, liver, and lungs are the most common metastasis sites in some human malignancies, especially in prostate and breast cancers. Bone is the third most frequent target for spreading tumor cells among these organs and tissues. Patients with bone-metastatic cancers face a grim prognosis characterized by short median survival time. Current treatments have proven insufficient, as they can only inhibit metastasis or tumor progression within the bone tissues rather than providing a curative solution. Gaining a more profound comprehension of the interplay between tumor c

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Совпадение в полном тексте источника
… See Starling’s hypothesis . continuous c. a capillary with no pores or other interruptions in the endothelial walls, e.g., in muscle, lung, nervous system. fenestrated c’s capillaries with pores scattered throughout the endothelial walls, as those in endocrine glands, intestines, kidneys, and other tissues … Occur together with standard capillaries but they are larger in diameter and may have some smooth muscle cells associated with the endothelial cells. sinusoidal c’s large and irregularly shaped; occur in endocrine glands, aortic and carotid bodies, and liver. …

Emerging biologic frontiers for Sjogren's syndrome: Unveiling novel approaches with emphasis on extra glandular pathology.

Primary Sjögren's Syndrome (pSS) is a complex autoimmune disorder characterized by exocrine gland dysfunction, leading to dry eyes and mouth. Despite growing interest in biologic therapies for pSS, FDA approval has proven challenging due to trial complications. This review addresses the absence of a molecular-target-based approach to biologic therapy development and highlights novel research on drug targets and clinical trials. A literature search identified potential pSS treatment targets and recent advances in molecular understanding. Overlooking extraglandular symptoms like fatigue and depr

34th Европейский конгресс патологии - резюме.

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