Dedifferentiated Liposarcoma: A Rare Case Report of Retroperitoneal Myxoid Soft Tissue Tumour with Diagnostic Dilemma [0.03%]
去分化脂肪肉瘤：一例罕见的后腹膜黏液样软组织肿瘤诊断难题病例报告
Ritica Chaudhary,Mona Lisa,Payal Kumari et al.
Ritica Chaudhary et al.
Background: The retroperitoneum can host a wide spectrum of soft tissue lesions. These tumours pose a challenge to the pathologist as the morphology is not of much help and immunohistochemistry becomes a necessity. ...
Toukilnan Djiwa,Baumaney Koui,Panakinao Simgban et al.
Toukilnan Djiwa et al.
Introduction: The frequency of breast cancer in young women, corresponding to women under 40 years of age; varies from 5% to 7% in developed countries. The objective of this study was to contribute to the improvement of t...
Morphological and Ancillary Features of Uterine Leiomyosarcoma: Case Report [0.03%]
子宫平滑肌肉瘤的形态学和辅助特征：病例报告
Mădălina Boșoteanu,Raluca Ioana Vodă,Mariana Așchie et al.
Mădălina Boșoteanu et al.
We report a rare case of giant uterine leiomyosarcoma in a postmenopausal woman, whose diagnosis was initially suspected at the evaluation of the abdominal efusion, and confirmed after the pathological examination of the uterus in associati...
Rationale for Nicotinamide Adenine Dinucleotide (NAD+) Metabolome Disruption as a Pathogenic Mechanism of Post-Acute COVID-19 Syndrome [0.03%]
烟酰胺腺嘌呤二核苷酸（NAD+）代谢紊乱作为急性后COVID综合征的发病机制的原因分析
Tabitha Block,Jonathann Kuo
Tabitha Block
Many acute COVID-19 convalescents experience a persistent sequelae of infection, called post-acute COVID-19 syndrome (PACS). With incidence ranging between 31% and 69%, PACS is becoming increasingly acknowledged as a new disease state in th...
Molecular Classification of Gastric Cancer With Emphasis on PDL-1 Expression: The First Report From Iran [0.03%]
伊朗胃癌的分子分类并重点探讨PDL-1表达的第一篇文章
Fatemeh Amirmoezi,Bita Geramizadeh
Fatemeh Amirmoezi
Background: Gastric cancer is one of the lethal cancers and there is no effective treatment for these patients and still, 5-year survival rate is about 25% to 30%. Finding reliable biomarkers for early-stage diagnosis, ta...
Molecular Signatures of KRAS-Mutated Lung Adenocarcinoma: Analysis of Concomitant EGFR, ALK, STK11, and PD-L1 Status [0.03%]
KRAS突变型肺腺癌的分子特征及其与EGFR、ALK、STK11和PD-L1共突变状态的相关性分析
Jim Hsu,Joseph F Annunziata,Ethan Burns et al.
Jim Hsu et al.
Background: KRAS mutations are the most common oncogenic driver mutations of non-small cell lung cancer (NSCLC) in the Western world. Mutations of the KRAS gene are most prevalent in the patient population of current and ...
Adenosquamous Carcinoma of the Distal Common Bile Duct: A Case of a Rare Type of Cholangiocarcinoma [0.03%]
远端胆总管腺鳞癌一例罕见胆道系统肿瘤
Samalai Kanagasabapathy,Duminda Subasinghe,Sivasuriya Sivaganesh et al.
Samalai Kanagasabapathy et al.
Introduction: Adenosquamous carcinoma (ASC) is a rare subtype of the conventional adenocarcinoma of the bile duct. The clinico-pathological characteristics of this entity are poorly understood partly due to its rarity. ...
Indiscriminate Use of Antibiotics for COVID-19 Treatment in South Asian Countries is a Threat for Future Pandemics Due to Antibiotic Resistance [0.03%]
南亚国家为治疗新冠肺炎而滥用抗生素对今后的疫情构成威胁
Sohel Daria,Md Rabiul Islam
Sohel Daria
The COVID-19 pandemic has put enormous strain on the global public health and healthcare systems. Here we aimed to assess the prevalence and impact of indiscriminate use of antibiotics for COVID-19 treatment in south Asian countries. We obs...
Is the Presence of Helicobacter Pylori in the Colonic Mucosa, Provocative of Activity in Ulcerative Colitis? [0.03%]
Hp定植在溃疡性结肠炎患者结肠黏膜上的意义
Javad Ranjbar,Bita Geramizadeh,Kamran Bagheri Lankarani et al.
Javad Ranjbar et al.
Background: Epidemiologic studies have shown world-wide increasing incidence of ulcerative colitis (UC) as an autoimmune disease of intestine. In the meantime, gastrointestinal H. Pylori infection is being decreased. ...
The First Case of Coxiella Burnetti Infection Detected Through Bone Marrow Biopsy in Vietnam [0.03%]
越南首例通过骨髓活检发现的烧热体感染病例
Do Thi Vinh An,Bui Thi Viet Ha,Dao Xuan Co et al.
Do Thi Vinh An et al.
Coxiella burnetii is an obligate intracellular bacterium that causes the zoonotic infectious disease, Q fever. The common clinical presentation is fever, hepatitis, and pneumonia; laboratory examination could reveal pancytopenia, elevated l...