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Hormones - Science topic

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Background Distinguishing between a pituitary adenoma and a pituicytoma can be challenging. Hormonal changes in pituicytomas are uncommon, and the tumor's mass effect has triggered most symptoms. There were only two reported cases of pituicytoma with elevated hormonal levels in patients who presented with Cushing syndrome as of 2017. Case presenta...
Article
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Oral glucose ingestion induces systemic changes of many blood metabolites related not only to glucose, but also other metabolites such as amino acids and lipids through many blood hormones. However, the detailed temporal changes in the concentrations of comprehensive metabolites and hormones over a long time by oral glucose ingestion are uncharacte...
Presentation
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The RRSH is an international biomedical conference organized by the International Committee on Rapid Responses to Steroid Hormones (ICRRSH) and that explores, presents, and discusses advances in steroid hormone functions in biology, chemistry, pharmacology and medicine. This meeting focuses in both, rapid and long-term effects of steroids. The RRSH...
Article
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Sexual orientation is a core aspect of human experience and understanding its development is fundamental to psychology as a scientific discipline. Biological perspectives have played an important role in uncovering the processes that contribute to sexual orientation development. Research in this field has relied on a variety of populations, includi...
Article
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Malavasthambha (constipation) is a disease which occurs due to Vikruti of Vayu (defected or diseased air) (Pratilom Gati of Apan Vayu) and Purishavaha Srotasa Dushti. Acharya Charaka mentioned 'Malavsthambha' in terms of 'Vibandha', 'Bandha' Malavsthambha as a disease has not been mentioned in any Samhitas. Most of the pregnant women will be having...
Chapter
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Kas iskelet sisteminin sağlıklı ve sürdürebilir şe-kilde işlev görmesi için vücudumuzun temel ih-tiyaçlarından biri de D vitaminidir. Sanayi devrimi ile birlikte kırsaldan şehir hayatına geçişin artması beraberinde gelişim geriliği, kemiklerde kısalık ve iskelet deformiteleriyle seyreden bir hastalık olan raşitizmin insidansında artışa yol açmıştır...
Preprint
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In order to upgrade the level of the fighter special missions, the preparation of the kit to study the reality and capabilities first and then begin to develop the important touches to the construction and preparation of training programs to address the problem of the most important problems to read the level and the possibility of the fighter...
Article
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Our endocrine glands produce hormones, which are like the body's messengers-they move through the bloodstream until they reach their target organ, and then they deliver instructions telling that organ exactly how to behave. These "messages" trigger important processes, like metabolism, growth, reproduction and even mood. Occasionally, in one of the...
Article
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Prostacyclin (PGI2) is a natural hormone that has primarily been explored for its potent vasodilation activity and inhibition of platelet aggregation. The chemical structure of prostacyclin has intrinsic instability in aqueous solutions that limited its analysis and clinical use. Therefore, different analogues have been designed and synthesized wit...
Article
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A 61‐year‐old man presented with incidental hyponatraemia to 118 mmol/L, to which he was asymptomatic. Diagnostic workup revealed a partially empty sella turcica on magnetic resonance imaging. He had associated secondary adrenal insufficiency but other hormonal axes were relatively unaffected. Treatment with cortisol replacement promptly resolved t...
Article
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Opioid-use disorder (OUD) has become a social pandemic with a rising incidence and prevalence among women. Notably, women with OUD were more likely to have psychiatric comorbidities like major depressive disorder, anxiety disorder, and bipolar disorder. Evidence suggests that opioid exposure and subsequent disease among women compared to men is uni...
Article
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Abscisic acid (ABA) and gibberellins (GA) are two important hormones that antagonistically regulate many aspects of plant growth and development [...]
Preprint
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Hormonal Regulation of Seed Development, Desiccation Tolerance and Sensitivity in Relation to Seed Longevity
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According to the American Cancer Society 2017 facts and figures, an estimated 4910 cases of uterine sarcomas are anticipated. According to a population-based analysis from 1988-2003, the overall incidence of ESS among all the uterine malignancies is only 0.2-1%, making it a rather rarer subtype of uterine sarcomas. The median age was 52 years (rang...
Article
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Introducción. El síndrome de Kallmann es una rara enfermedad de causa genética (resultando el gen ANOS-1 el más frecuentemente afectado) que produce un déficit en la liberación de hormona libera-dora de gonadotropina (GnRH) y secundariamente, un déficit de gonadotropinas hipofisarias y de esteroides sexuales. Este síndrome suele diagnosticarse en e...
Article
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Purpose Quality of life (QoL) is a complex term, including mental, physical and social health, and everyone’s individual environment. While transgender individuals still often report lower QoL than other individuals, they can benefit substantially from gender affirming therapy. The aim of this study was to develop a questionnaire to determine QoL i...
Poster
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use of hormones to improve the number of oocytes in an IVP buffalo production system
Article
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A melatonina (N-acetil-5-metoxitriptamina) é um hormônio que atua no crescimento, desenvolvimento e resposta ao estresse de plantas, impulsiona enzimas antioxidantes, antioxidantes não enzimáticos e enzimas relacionadas ao reparo de proteínas oxidadas. Seu estudo ainda apresenta muitas lacunas para serem exploradas e respondidas. O fornecimento exó...
Article
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In vitro three peach cultivars (Florin, Filip and Mimi) included in this experiment, two explants (shoots-tip and nodes) were taken at 0.5-1cm length. The explants were cultivated on 3 medium MS, B5 and QL adding of 30 g/l sucrose and 7 g/l with tested different concentrations of plant hormones BAP and NAA in 12 variants. The aim of this study was...
Article
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Introduction and Aim: Polycystic ovary syndrome is a diverse condition that contributes to metabolic problems like insulin resistance and hyperandrogenism which women experience during their reproductive years, and it is closely related to the body mass index. The purpose of this study was to evaluate the clinical, biochemical, and hormonal profile...
Article
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Male infertility is responsible for an estimated 50% of all cases of infertility. Treatments for male infertility include surgery, in-vitro fertilization, hormone therapy, and herbal remedies. Assisted reproductive technologies and methods have made it possible to identify and treat previously untreatable causes of male infertility. Currently avail...
Preprint
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Sex mengacu pada perbedaan biologis, kromosom, hormonal, dan organ spesifik antara pria dan wanita. Misalnya, wanita bisa menstruasi, tetapi pria tidak. Pria memiliki testis, wanita tidak. Wanita umumnya memiliki payudara yang membesar yang dapat digunakan untuk menyusui, tetapi pria tidak. Perbedaan gender cukup jelas, tetapi ada juga kondisi ketu...
Preprint
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Pada masa lalu, sex dan gender sering digunakan bertukaran. Namun, banyak psikolog salah satunya Rhoda Unger (1979) yang tertarik untuk meneliti perbedaan mengenai sex dan gender yang lebih spesifik. Penggunaan kata sex mengacu pada jenis kelamin laki-laki dan perempuan secara biologis. Berdasarkan dengan apa yang sudah dijelaskan pada pertemuan la...
Preprint
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1. Jelaskan perbedaan antara Sex dan Gender! Jawab: Perbedaan yang cukup signifikan antara sex dan gender adalah dalam ranah ruang lingkupnya. Sex sendiri merujuk pada perbedaan biologis, kromosom, hormon, dan organ antara pria dan wanita. Sebagai contoh adalah laki-laki memiliki testicles, perempuan dapat mengalami menstruasi dan mempunyai payudar...
Preprint
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Tuhan telah menciptakan manusia dalam bentuk laki-laki dan perempuan guna saling melengkapi dalam berbagai hal. Gender sangatlah berbeda dengan sex dari berbagai macam hal. Istilah gender sendiri merupakan suatu pembeda antara laki-laki dan perempuan yang telah diciptakan oleh Tuhan Yang Maha Esa dan bersifat dari bentukan budaya yang berkembang di...
Preprint
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Di Indonesia, seringkali konsep sex dan gender dianggap sebagai suatu hal yang sama. Padahal sebenarnya konsep sex dan gender memiliki perbedaan yang cukup signifikan. Sex merujuk pada perbedaan biologis, kromosom, hormon dan organ antara pria dan wanita. Misalnya, perempuan dapat menstruasi, laki-laki tidak; laki-laki mempunyai testicles, perempua...
Preprint
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Istilah "gender" pertama kali diperkenalkan oleh Robert Stoller (Nugroho, 2008:2) untuk memisahkan pencirian manusia didasarkan pada pendefinisiannya yang bersifat sosial budaya dengan pendifinisian yang berasal dari ciri-ciri fisik biologis. Ann Oakley (Nugroho, 2008:3) mengartikan gender sebagai konstruksi sosial atau atribut yang dikenakan pada...
Preprint
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Perbedaan antara Seks dan Gender Persoalan mengenai seks dan gender merupakan persoalan yang cukup krusial, hal ini dikarenakan masih banyak yang salah mengartikan tentang konsep seks dan konsep gender walaupun hal ini mengarah kepada tujuan yang sama yaitu berkaitan dengan laki-laki dan perempuan. Padahal seks dan gender merupakan sesuatu yang ber...
Article
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Gender-affirming hormone therapy (GAHT) is integral to the management of gender-incongruent (GI) individuals. GAHT greatly improves the quality of life for GI individuals. Current research about outcomes of GAHT and adverse events in adults receiving GAHT is limited in India and large cohort studies are absent. This document on medical management p...
Article
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The crystal structures of C23H30O6·C2H5OH and C23H30O6·C3H7OH were determined by X-ray diffraction analysis at temperatures 100 K (space group P21, Z = 2): a = 9.6973(4), b = 7.4950(3), c = 16.1828(7) Å, β = 93.559(4)°, R = 0.0698 (C23H30O6·C2H5OH); a = 9.8941(3), b = 7.3833(2), c = 16.5816(5) Å, β = 90.110(3)°, R = 0.0318 (C23H30O6·C3H7OH). The me...
Chapter
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Kanserli çocuklar, gerek hastalığın kendisi gerekse uygulanan tedavilerle ilişkili olarak hayatı tehdit eden acil durumlar açısından risk altındadır. Acil durumlar kanserin ilk bulgusu olabilirken, hastalık progresyonunda ya da tekrarında da görülebilir (1,2). Acil durumların erken tanınması ve tedavi edilmesi ise morbidite ve mortalite açısından ö...
Article
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The authors present opinions based on their applied experiences of working with female athletes in combination with the existing evidence-based literature. Most of the existing menstrual cycle research focuses on a few steady-state time points within the pre-defined menstrual cycle phases, yet this disregards the day-to-day hormonal changes that wo...
Article
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Iron metabolism research in the past decade has identified menstrual blood loss as a key contributor to the prevalence of iron deficiency in premenopausal females. The reproductive hormones estrogen and progesterone influence iron regulation and contribute to variations in iron parameters throughout the menstrual cycle. Despite the high prevalence...
Article
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Introduction Prolactin (PRL) measurement during inferior petrosal sinus sampling (IPSS) can be helpful to improve the accuracy. We aimed to evaluate the effect of measuring PRL levels as a predictor for the accuracy of IPSS and evaluate its impact on the lateralization of adenomas. Methods In this retrospective cohort study, we reviewed 51 patient...
Poster
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Obesity entails an increased proinflammatory, prothrombotic state associated with a hormonal rearrangement in a context of decreased cardio-respiratory fitness and limited respiratory capacity. Obesity Exacerbates Sepsis-Induced Oxidative Damage in Organs.
Article
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This study was conducted to find out the effect of different doses of Lipo-6-black fat burner and Caffeine on the physiology of parts of the reproductive system of white male rats. The experiment included administering the Lipo-6-black fat burner to male white rats orally at concentrations (16.82, 8.41 and 4.20). Mg / kg)for 3-6 weeks , and also gi...
Article
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Post partum atau masa nifas adalah masa setelah keluarnya plasenta sampai alat-alat reproduksi pulih seperti sebelum hamil berlangsung 6 minggu. Pil progestin merupakan alat kontrasepsi yang aman untuk ibu post partum. Pil progestin berisi sintesis hormon progesteron dalam dosis rendah yang tidak mempengaruhi produksi ASI sehingga tidak mengganggu...
Conference Paper
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Tat alma; kimyasal, hormonal ve sinirsel bir sürecin sonucunda gerçekleşen, insanın beş duyusundan biridir. İnsanlarda bulunan tat alma mekanizması belirli tatlara tepki vermek üzere gelişmiştir. Dil üzerinde her farklı tadı algılayan reseptör hücreler bulunmaktadır. Bu hücreler dilin farklı bölgelerinde yoğunlaşmış durumdadır. Tat çeşitlerinin tes...
Research
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This work aimed to improve conception, lambing and twining rates in Egyptian Ossimi sheep through using GnRH and flushing with corn grains
Chapter
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La cetoacidosis diabética (CAD), constituye una de las complicaciones más severas de la diabetes determinada por la tríada: hiperglucemia, acidosis metabólica y cetosis, siendo la hiperglucemia un principio clave para la valoración de CAD; no obstante, en inusuales ocasiones los niveles de glucemia pueden localizarse en rangos normales, entidad con...
Article
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Objective: to evaluate the effect of auriculotherapy on cortisol levels in Primary Health Care nurses with Burnout Syndrome. Method: a quasi-experimental study with a pre-test/post-test design, with 75 nurses from Primary Health Care, carried out between January and June 2018. The analysis compared the slopes of the mean salivary cortisol concentra...
Article
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BACKGROUND: The sequence of exercise-induced hormonal changes demonstrates the quantification of training and competition loads and developing a sport-specific conditioning program. AIM: The present study investigates the impact of ballistic exercises on biochemical variables and the muscular ability of soccer players. METHODS: Participants were as...
Article
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This Biomedicines Special Issue was designed to attract articles that focused on different facets of biology relating to insulin resistance, defined as reduced cellular and organismal response to the insulin hormone, and its underlying mechanisms [...]
Presentation
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Hormones in animal reproduction are explained in this classroom material for veterinary graduates and practitioners.
Article
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Skin and mucous membranes lesions in systemic lupus erythematosus (SLE) significantly impair the quality of life of patients, although they are not a formidable manifestation of the disease. Skin manifestations of SLE can occur both at the onset and on the late stage of the disease. Although skin and mucous membranes lesions are clearly grouped in...
Article
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Maintaining normal gonadal axis hormone levels is important for improving the condition of male patients with pituitary adenoma. The current literature is somewhat divided on the results of evaluations of gonadal axis function in male patients with pituitary adenoma before and after treatment, and the increasing demand for better quality of life ha...
Article
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GRAS transcription factors play multifunctional roles in plant growth, development, and resistance to various biotic and abiotic stresses. The structural and functional features of GRAS TFs have been unveiled in the last two decades. A typical GRAS protein contained a C-terminal GRAS domain with a highly variable N-terminal region. Studies on these...
Article
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A nemzetközi irodalmat is áttekintve azt találtuk, hogy az intenzív tejelő szarvasmarhatartásban felhasznált ivarzásindukáló hormonkészítmények mennyiségét és a hígtrágyában való megjelenését még nem vizsgálták. Kutatásunkban egy Pest megyei szarvasmarhatelepen használt 5 különböző ivarzásindukáló gyógyszer (Alfaglandin, PGF, Dinolytic, Gonavet, Ov...
Article
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Lemongrass (Melissa officinalis L.) is a medicinal plant that was examined in this study, for purpose of check the effect of culture medium hormones on the regeneration of calluses obtained from leaf explants. For this, two weeks calluses were transferred to culture media with hormonal composition include: 1 mg/L BAP + 1 mg/L 2,4D, 0.5 mg/L BAP + 1...
Article
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Background: miRNA-21, one of breast cancer (BC) predictive markers, is now gaining cardinal attention from researchers worldwide to evaluate BC patients' survival rate. However, cancer staging, hormonal status, and other BC markers still have to be discussed. We aim to determine the relationship between miRNA-21 and associating factors such as BC...
Article
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Although visibility of nonbinary gender identities continues to improve in the United States, there is still a paucity of medical literature on the unique needs and experiences of nonbinary individuals. Using the TransPop survey, we compared gender-affirming treatment preferences and societal affirmation among nonbinary individuals, transmen, and t...
Article
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La cetoacidosis diabética es un estado metabólico extremo causado por la deficiencia absoluta o relativa de insulina. La enfermedad refleja los efectos de la deficiencia de esta hormona en múltiples tejidos, lo que explica la poliuria, polidipsia, el dolor abdominal y la alteración del nivel de conciencia. La administración intravenosa de líquidos,...
Article
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Prostate cancer (PC) is the most common malignancy in men. The risk of clinically significant prostate cancer is related to age, ethnicity, family history, PSA level (prostate specific antigen), free/total PSA ratio, and digital rectal examination. In low-risk patients and some with intermediate risk, immediate initiation of hormone therapy is no...
Article
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Thyroid and sex steroid hormones have been studied in spawners of the pink salmon Oncorhynchus gorbuscha at the stage of changing the marine section of the spawning migration path to freshwater one. Males of smaller size enter the Keret River earlier than larger specimens; such differences were not found in females. Compared to specimens in the sea...
Article
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Conference Paper
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This study was carried out to determine the effects of different applications on the propagation of the Bursa Siyahı fig cultivar by cuttings. In the study, the cuttings of Bursa Siyahı were prepared as a) removing 2 cm of the bark tissue in the lower part of the cutting and b) standard cutting. IBA, NAA, Root Power, IBA+NAA, and IBA+NAA+Root Power...
Article
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O autor relata um caso clínico de lesão periférica de células gigantes associado à perda de um implante dentário, instalado na maxila em região correspondente a pré-molares do lado esquerdo, de um indivíduo do sexo feminino, leucoderma, com quarenta e dois anos de idade, que estava sendo submetida a tratamento médico ginecológico para controlar qua...
Article
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Congenital adrenal hyperplasia includes defects in the synthesis of steroid hormones in the adrenal cortex. The implications of this disorder manifest in other genitourinary organs, including ovaries and uterus. The diagnosis may be suspected based on the clinical and radiologic features.
Conference Paper
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Diabetes is a chronic autoimmune disease affecting the blood glucose concentration due to a lack of the hormone insulin. The recent reports released by The World Health Organization say that it affects about 100 million people worldwide. People with diabetes have to constantly control their blood glucose levels and provide insulin to avoid situatio...
Article
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A síndrome de Klinefelter (SK) representa a anormalidade cromossômica mais comum na população em geral. Atualmente, existem duas técnicas cirúrgicas mais utilizadas TESE e microTESE, além de intervenções terapêuticas médicas para as deficiências hormonais. Dessa forma, o objetivo desse estudo é analisar se a avaliação hormonal e recuperação cirúrgi...
Article
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Bu çalışma Tip 2 Diyabetli bireylerde kardiyovasküler risk faktörlerinin değerlendirilmesinde; abdominal obezite, beslenme durumu ve bazı biyokimyasal parametrelerin etkilerini incelemek amacıyla yapılmıştır. Kocaeli Romatem Fizik Tedavi ve Rehabilitasyon Hastanesi Beslenme ve Diyet polikliniğine başvuran 18-65 yaş arasında 78 Tip 2 Diabetes Mellit...
Chapter
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Gómez P.I, Anticoncepción Hormonal. Capítulo 150. En Libro: Tratado de Obstetricia y Ginecología. FECOLSOG. Tercera edición. Bogota:, 2022: 1491. ISBN: 978-628-7528-15-4
Article
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A 37-year-old female patient was referred with a widespread itchy rash, weight loss, and new-onset diabetes mellitus. Blood glucagon hormone measurement was >500 pg/ml. Laparoscopic distal pancreatectomy and splenectomy was performed. Her complaints disappeared afterwards. Surgery is the mainstay of treatment for glucagonoma disease and associated...