Chronic colchicine poisoning with neuromyopathy, gastric ulcers and myelosuppression in a gout patient: A case report.

Background: Colchicine has been widely used as an anti-gout medication over the past decades. However, it is less commonly used due to its narrow therapeutic range, meaning that its lethal dose is close to its therapeutic dose. The lethal dose of colchicine is considered to be 0.

Differences between COVID-19 and suspected then confirmed SARS-CoV-2-negative pneumonia: A retrospective study from a single center.

Coronavirus disease 2019 (COVID-19) broke out in Wuhan, Hubei, China in December 2019. Tens thousands of people have been infected with the disease. Our aim was to distinguish severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-positive patients from SARS-CoV-2-negative patients.

Prognostic significance of the presence of intraductal carcinoma of the prostate and bone metastasis in needle biopsy for prostate carcinoma patients with Grade Group 5.

Intraductal carcinoma of the prostate (IDC-P) and bone metastasis have been both identified to associate with unfavorable clinical outcome of the prostate carcinoma (PCa). Our objective is to examine whether IDC-P or bone metastasis at diagnostic biopsies was associated with each other and whether they were linked with overall survival (OS) and cancer specific survival (CSS) of Grade Group 5 patients. We retrospectively selected the prostate biopsy specimens of 120 PCa patients with Grade Group 5 from Qilu Hospital of Shandong University between 2012 and 2016.

MAGI1 mediates tumor metastasis through c-Myb/miR-520h/MAGI1 signaling pathway in renal cell carcinoma.

Renal cell carcinoma (RCC) is the third most common urological cancer with highly metastatic potential. MAGI1 plays an important role in stabilization of the adherens junctions and has been confirmed to suppress invasiveness and metastasis in multiple cancers in clinic. However, its expression and anti-metastatic ability in RCC are still unclear.

Contrast-enhanced magnetic resonance imaging with a novel nano-size contrast agent for the clinical diagnosis of patients with lung cancer.

Recent studies have indicated that magnetic resonance imaging (MRI) efficiently diagnoses lung cancer. However, the efficacy of MRI in diagnosing lung cancer requires improving for patients in the early stage of the disease. In the present study, a novel nano-sized contrast agent of chistosan/FeO-enclosed bispecific antibodies (BsAbCENS) was introduced, which targeted carcino-embryonic antigen (CEA) and neuron-specific enolase (NSE) in lung cancer cells.

MicroRNA-200 as potential diagnostic markers for colorectal cancer: meta-analysis and experimental validation.

Members of microRNA(miR)-200 family is proposed as promising biomarkers for colorectal cancer (CRC). However, their expression in CRC patients, and whether them could identify as new biomarkers of cancers are inconsistent and controversy. Therefore, a meta-analysis was performed to assess the diagnostic value of miR-200 family members in CRC patients.

Intraductal carcinoma of the prostate: What we know and what we do not know.

Intraductal carcinoma of the prostate (IDC-P) is a malignant, clonal proliferation of cells growing within the basement membrane-bound structures of the prostate. IDC-P is usually associated with unfavorable clinicopathologic parameters such as large tumor volume, high-grade Gleason score, extra prostatic extension and seminal vesicle invasion. Majority of laboratory and patient data suggest that IDC-P represents intraductal spread of invasive carcinoma, rather than a precursor lesion.

IL-37 inhibits invasion and metastasis in non-small cell lung cancer by suppressing the IL-6/STAT3 signaling pathway.

Background: IL-37 has been identified as a fundamental inhibitor of inflammatory and immunity responses. It plays a crucial protective role in several cancers, but its anti-tumor activity and the potential regulatory mechanism of IL-37 in non-small cell lung cancer (NSCLC) is largely unclear.

Methods: Enzyme-linked immunosorbent assay was used to detect plasma IL-37 expression in NSCLC patients and healthy controls.

Downregulation of ubiquitin-specific peptidase 39 suppresses the proliferation and induces the apoptosis of human colorectal cancer cells.

Ubiquitin-specific peptidase 39 (USP39) has been reported to participate in the mitotic spindle checkpoint and the process of cytokinesis. and has been identified as a therapeutic target for various types of cancer. However, the effect of USP39 in colorectal cancer (CRC) has not been investigated.

[Preliminary study of exon sequence in pneumoconiosis and pneumoconiosis complicated with lung cancer using high-throughput sequencing technology].

The detection and analysis of exon mutations of pneumoconiosis and pneumoco-niosis complicated with lung cancer provide reference evidence for screening, clinical diagnosis and treatment and prognosis in pneumoconiosis and pneumoconiosis complicated with lung cancer. The pathologi-cal tissue samples from 3 pneumoconiosis patients and 3 pneumoconiosis complicated with lung cancer pa-tients were collected. Genomic DNA was extracted and library was prepared.

RAS testing and cetuximab treatment for metastatic colorectal cancer: a cost-effectiveness analysis in a setting with limited health resources.

Purpose: To test the cost-effectiveness of cetuximab plus irinotecan, fluorouracil, and leucovorin (FOLFIRI) as first-line treatment in patients with metastatic colorectal cancer (mCRC) from a Chinese medical insurance perspective.

Results: Baseline analysis showed that the addition of cetuximab increased quality-adjusted life-years (QALYs) by 0.63, an increase of $17,086 relative to FOLFIRI chemotherapy, resulting in an incremental cost-effectiveness ratio (ICER) of $27,145/QALY.

Identification of the novel allele, HLA-B*15:388, in a Chinese bone marrow donor.

The novel allele, HLA-B*15:388, was identified in a Chinese bone marrow donor by sequence-based typing.

Changes in ischemia-modified albumin in myocardial toxicity induced by anthracycline and docetaxel chemotherapy.

This study aims to evaluate differences in myocardial toxicity induced by different chemotherapy regimens. Patients were divided into 2 groups: epirubicin (EPI) combined with cyclophosphamide (EC) group and docetaxel combined with cyclophosphamide (TC) group. Changes in electrocardiograph (ECG) and ischemia-modified albumin (IMA) were determined pre- and 1, 3, and 6 courses of postchemotherapy.

Colonic Metastasis From Esophageal Squamous Cell Carcinoma Demonstrated With 18F-FDG PET/CT.

Metastatic involvement of the colon is extremely rare. We report a 63-year-old man with colonic metastasis from esophageal squamous cell carcinoma. Whole-body F-FDG PET/CT showed abnormal tracer uptakes in the sigmoid colon, which was subsequently confirmed as metastatic from esophageal squamous cell carcinoma.

Efficient killing of radioresistant breast cancer cells by cytokine-induced killer cells.

Recurrence of breast cancer after radiotherapy may be partly explained by the presence of radioresistant cells. Thus, it would be desirable to develop an effective therapy against radioresistant cells. In this study, we demonstrated the intense antitumor activity of cytokine-induced killer cells against MCF-7 and radioresistant MCF-7 cells, as revealed by cytokine-induced killer-mediated cytotoxicity, tumor cell proliferation, and tumor invasion.

Case of twin pregnancy complicated by idiopathic thrombocytopenic purpura treated with intravenous immunoglobulin: Review of the literature.

Idiopathic thrombocytopenic purpura (ITP) is an acquired thrombocytopenia without other clear cause of thrombocytopenia. It is not common in a singleton pregnancy and less common in twin pregnancy. We report a 33-year-old ITP pluripara whose first pregnancy was uneventful.

Gemcitabine treatment enhanced the anti-tumor effect of cytokine induced killer cells by depletion of CD4CD25 regulatory T cells.

Cytokine induced killer (CIK) cells have a powerful tumor cells killing activity both in vitro and in vivo and transfusion of these cells have become an adjuvant treatment for tumors. CIK cells are induced and amplified from peripheral blood mononuclear cells (PBMCs) with multiple cytokines. As CD4CD25 regulatory T cells can be also induced by high dose of interleukin 2 (IL-2) which is used for CIK cells amplification in the CIK cell culture system, the anti-tumor activity of CIK cells was suppressed to some extent.

Primary seminoma arising in the middle mediastinum: A case report.

Primary mediastinal seminoma often occurs in the anterior mediastinum of young males. It is unusual for the tumor to originate in the middle or posterior mediastinum, and such cases have rarely been reported in the English literature. The present study reports the case of a 52-year-old man with a 3.

Deoxyribonucleic acid (DNA) methyltransferase contributes to p16 promoter CpG island methylation in lung adenocarcinoma with smoking.

In this study, the relationship between CpG island methylation and smoking and DNA methyltransferase in the occurrence and development of lung adenocarcinoma was explored by detecting p16 promoter methylation status. Protein and mRNA levels of p16 were detected by immunohistochemistry and in situ hybridization assays. p16 gene promoter and exon 1 CpG island locus Hap II sites methylation status was analyzed with the methylation-specific PCR.

Adenomyoepithelioma with carcinoma of the breast: A report of two cases and a review of the literature.

We herein described two cases of adenomyoepithelioma (AME) with carcinoma of the breast. Both of them were Japanese women, and they presented with a mass in their breast. Post-operative specimens revealed encapsulated and well-circumscribed tumors with local invasion, necrosis, cytological atypia, and a high mitotic rate.

Tongue acupuncture in treatment of post-stroke dysphagia.

Tongue acupuncture is a technique that treats illness through acupuncture applied to the tongue. This study was designed to assess its therapeutic effects in the treatment of post-stroke dysphagia. A clinical control study was conducted with randomly selected 180 patients with post-stroke dysphagia.

Characteristics of elastofibroma dorsi on PET/CT imaging with (18)F-FDG.

Purpose: To assess the characteristics of 18F-FDG uptake in elastofibroma dorsi (EFD).

Methods: Seventeen patients with EFD were retrospectively studied.

Results: The mean±S.

Myofibroma of the Left Supraspinous Muscle on 18F-FDG PET/CT.

Myofibroma of the muscle is extremely rare. This report describes a 46-year-old man with myofibroma of the left supraspinous muscle on 18F-FDG PET/CT and includes MRI and 18F-FDG PET/CT findings. Whole-body 18F-FDG PET/CT showed abnormal tracer uptakes in the left supraspinous muscle, which was subsequently confirmed as myofibroma by histopathology.

18F-FDG PET/CT Findings of Metastasis to Spongy Body of Penis From Urothelial Carcinoma of Bladder.

The spongy body of the penis metastasis from other primary sites is a rare clinical entity. It is frequently associated with widespread metastatic disease and poor prognosis clinically. We report a case of a 61-year-old man with a previous history of cystectomy due to infiltrating urothelial carcinoma of the bladder 12 months ago and presented with penile shaft swelling pain and hematuria for 3 months.

Localized Airspace Consolidation of Pulmonary Alveolar Proteinosis Mimicking Malignant Lesions in 18F-FDG PET/CT Imaging: One Case Report.

Pulmonary alveolar proteinosis is a rare lung disease caused by diffuse, abnormal intra-alveolar surfactant accumulation. Here, we report a case of autoimmune pulmonary alveolar proteinosis with heterogeneous accumulation of F-FDG in both lungs shown on the combined F-FDG PET/CT.