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Practical Risk Scoring System for Predicting Severity of COVID-19 Disease
Practical Risk Scoring System for Predicting Severity of COVID-19 Disease
Objectives:Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of COVID-19 disease, has beco...
Rare but Potentially Fatal Presentations of Diffuse Large B-cell Lymphoma: Leukemic Phase or Hemophagocytic Syndrome in Bone Marrow
Rare but Potentially Fatal Presentations of Diffuse Large B-cell Lymphoma: Leukemic Phase or Hemophagocytic Syndrome in Bone Marrow
Diffuse large B-cell lymphoma (DLBCL) is a type of non-Hodgkin Lymphoma commonly presenting as a solid tumor either by nod...
Proptosis Revealing a Rare Lacrimal Gland Tumor: A Case of Chondroid Syringoma in a 35-year-old Patient
Proptosis Revealing a Rare Lacrimal Gland Tumor: A Case of Chondroid Syringoma in a 35-year-old Patient
Lacrimal gland chondroid syringoma is a very rare tumor with classic clinico-radiological symptoms that should be familiar...
Clinicopathological and Molecular Characteristics of Macroscopically Yellowish-Colored Chromophobe Renal Cell Carcinoma Compared to Non-Yellowish-Colored Chromophobe Renal Cell Carcinoma
Clinicopathological and Molecular Characteristics of Macroscopically Yellowish-Colored Chromophobe Renal Cell Carcinoma Compared to Non-Yellowish-Colored Chromophobe Renal Cell Carcinoma
Each histological variant of renal cell tumors has a unique color. The yellowish color of clear cell renal cell carcinoma ...
An Unusual Case of EBV-Negative Primary CNS Lymphoma of Natural Killer/T-Cell Lineage
An Unusual Case of EBV-Negative Primary CNS Lymphoma of Natural Killer/T-Cell Lineage
Extranodal NK/T-cell lymphoma (ENKTL) is a well-defined cytotoxic lymphoma strongly associated with Epstein–Barr virus (EB...
Prognostic Impact of Sphingosine Kinase 1 in Nonsmall Cell Lung Cancer
Prognostic Impact of Sphingosine Kinase 1 in Nonsmall Cell Lung Cancer
Bioactive sphingolipid is clearly relevant to lung physiology. The relationship of the bioactive sphingolipid pathway to p...
Standardized Assessment of the Tumor-Stroma Ratio in Colorectal Cancer: Interobserver Validation and Reproducibility of a Potential Prognostic Factor
Standardized Assessment of the Tumor-Stroma Ratio in Colorectal Cancer: Interobserver Validation and Reproducibility of a Potential Prognostic Factor
The tumor stroma plays a relevant role in the initiation and evolution of solid tumors. Tumor-stroma ratio (TSR) is a hist...
A Simple Panel of IDH1 and P53 in Differential Diagnosis Between Low-Grade Astrocytoma and Reactive Gliosis
A Simple Panel of IDH1 and P53 in Differential Diagnosis Between Low-Grade Astrocytoma and Reactive Gliosis
Background:Reactive gliosis is a response of glial tissue to different types of injury such as brain abscess, trauma, hemo...
Non-sebaceous Lymphadenoma of the Parotid Gland Mimicking a Pleomorphic Adenoma
Non-sebaceous Lymphadenoma of the Parotid Gland Mimicking a Pleomorphic Adenoma
Non-sebaceous lymphadenoma of the salivary glands is a rare benign lesion, first described in 1991. We present the case of...
Possible Involvement of Central Nervous System in COVID-19 and Sequence Variability of SARS-CoV-2 Revealed in Autopsy Tissue Samples: A Case Report
Possible Involvement of Central Nervous System in COVID-19 and Sequence Variability of SARS-CoV-2 Revealed in Autopsy Tissue Samples: A Case Report
The case presented here illustrates that interdisciplinary teamwork can be essential for the understanding of the COVID-19...
Uncommon Pigmented Carcinoma In Situ: Case Report and Brief Review
Uncommon Pigmented Carcinoma In Situ: Case Report and Brief Review
Pigmented lesions of the oral mucosa encompass several benign and malignant conditions that may be a matter of concern und...
Chondromyxoid Fibroma-Like Osteosarcoma in a 13 Years Old Girl: A Report of a New Case
Chondromyxoid Fibroma-Like Osteosarcoma in a 13 Years Old Girl: A Report of a New Case
Osteosarcoma (OS) is the most common primary non hematopoietic malignant tumor of bone with a strict histologic definition...
Pulmonary Large Cell Neuroendocrine Carcinoma Associated With Lambert-Eaton Syndrome
Pulmonary Large Cell Neuroendocrine Carcinoma Associated With Lambert-Eaton Syndrome
Lambert-Eaton syndrome is a rare paraneoplastic disorder of the neuromuscular junction, characterized by impaired release ...
Trial of a Rare Diagnosis in a Core Needle Biopsy of Breast
Trial of a Rare Diagnosis in a Core Needle Biopsy of Breast
Objective:Mucinous carcinoma is a rare, special subtype of breast carcinoma associated with a good prognosis. It often pre...
Heterogeneous Longitudinal Antibody Responses to Covid-19 mRNA Vaccination
Heterogeneous Longitudinal Antibody Responses to Covid-19 mRNA Vaccination
Background:Public health measures to stem the coronavirus disease 2019 (COVID-19) pandemic are challenged by social, econo...
Latent Medical Conditions of Drivers Involved in Road Traffic Collisions in Ghana: Implication from Autopsy Findings
Latent Medical Conditions of Drivers Involved in Road Traffic Collisions in Ghana: Implication from Autopsy Findings
Background:Unlike some neighboring countries like Nigeria, few studies on actual causes, impact and the prevention of road...
Nodular Hidradenocarcinoma, Trichelemmal Carcinoma and Squamous Cell Carcinoma with Clear Cell Changes: Pitfalls of Biopsy Diagnosis of Skin and Adnexal Tumours
Nodular Hidradenocarcinoma, Trichelemmal Carcinoma and Squamous Cell Carcinoma with Clear Cell Changes: Pitfalls of Biopsy Diagnosis of Skin and Adnexal Tumours
Skin and Adnexal tumours are a group of benign and malignant tumours whose basic diagnosis relies on histopathology. A sin...
Paraneoplastic Leukemoid Reaction after Primary Tumor Resection in Patients with Urothelial Carcinoma: A Report of 2 Cases
Paraneoplastic Leukemoid Reaction after Primary Tumor Resection in Patients with Urothelial Carcinoma: A Report of 2 Cases
Leukemoid reaction (LR), which is defined as leukocytosis with a white blood cell (WBC) count above 50 000/µL, can be caus...
First Case Report of an Unusual Fungus (Sporopachydermia lactativora) Associated with a Pulmonary Infection in a Drug Injection User
First Case Report of an Unusual Fungus (Sporopachydermia lactativora) Associated with a Pulmonary Infection in a Drug Injection User
In contrast to a robust literature on known pathogenic fungi such as Cryptococcus and Aspergillus species that cause pulmo...
Clinicopathologic and Immunohistochemical Characteristics of Solitary Fibrous Tumor and Its Mimics: A Single-Center Experience
Clinicopathologic and Immunohistochemical Characteristics of Solitary Fibrous Tumor and Its Mimics: A Single-Center Experience
Background:Solitary fibrous tumor (SFT) is a fibroblastic tumor that has been originally reported as a pleural tumor but n...
COVID-19 Impact on Medical Practice in Sub-Saharan Africa; The Need to Guard Against Medical Negligence: A Case Report in a Health Care Facility in Kumasi, Ghana
COVID-19 Impact on Medical Practice in Sub-Saharan Africa; The Need to Guard Against Medical Negligence: A Case Report in a Health Care Facility in Kumasi, Ghana
With the novel coronavirus disease 2019 (COVID-19) still in pandemic mode, according to the World Health Organization (WHO...
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