[The Clinical-Biological Features and Prognosis of Patients with Mantle Cell Lymphoma].

Objective: To analyze the clinical-biological features and outcomes of patients with mantle cell lymphoma (MCL).

Methods: The clinical and laboratory data of 104 patients with newly diagnosed MCL who were admitted to the Department of Hematology, Fujian Medical University Union Hospital from January 2011 to December 2019 were retrospectively analyzed, and the efficacy was observed through survival analysis.

Results: Among 104 MCL patients, 88 were male and 16 were female.

[Clinical Characteristics and Prognosis of 125 Hematopathy Patients with Abnormality of Chromosome 3].

Objective: To investigate the clinical characteristics and prognosis of hematopathy patients with chromosome 3 abnormality.

Methods: The clinical data of the 125 hematopathy patients with chromosome 3 abnormality in our hospital from January 2011 to June 2018 were retrospectively analyzed. The conventional karyotype analysis was performed by R-banding.

Treatment experience of Taiwanese patients with anti-3-hydroxy-3-methylglutaryl-coenzyme A reductase myopathy.

Immune-mediated necrotizing myopathy (IMNM) has emerged as a new subgroup of idiopathic inflammatory myopathy in the past decade, associated with the presence of two autoantibodies against signal recognition particle and 3-hydroxy-3-methylglutaryl-coenzyme A reductase (HMGCR). We aim to analyze the clinical, pathological, and imaging phenotypes of the patients with anti-HMGCR myopathy in our cohort. Five patients with anti-HMGCR myopathy have been enrolled who were all female; three were pediatric and two were adult patients.

Clinical, pathological, imaging, and genetic characterization in a Taiwanese cohort with limb-girdle muscular dystrophy.

Background: Limb-girdle muscular dystrophy (LGMD) is a genetically heterogeneous, hereditary disease characterized by limb-girdle weakness and histologically dystrophic changes. The prevalence of each subtype of LGMD varies among different ethnic populations. This study for the first time analyzed the phenotypes and genotypes in Taiwanese patients with LGMD in a referral center for neuromuscular diseases (NMDs).

The natural history of the patients with Duchenne muscular dystrophy in Taiwan: A medical center experience.

Background: Duchenne muscular dystrophy (DMD) is the most common hereditary muscular dystrophy and caused by DMD gene mutation. In addition to progressive proximal muscle weakness, respiratory, orthopedic, and gastrointestinal complications are often observed in DMD. The natural history of patients with DMD in Taiwan has not been reported thus far.

Correction: Comprehensive target capture/next-generation sequencing as a second-tier diagnostic approach for congenital muscular dystrophy in Taiwan.

[This corrects the article DOI: 10.1371/journal.pone.

Comprehensive target capture/next-generation sequencing as a second-tier diagnostic approach for congenital muscular dystrophy in Taiwan.

Purpose: Congenital muscular dystrophy (CMD) is a heterogeneous disease entity. The detailed clinical manifestation and causative gene for each subgroup of CMD are quite variable. This study aims to analyze the phenotypes and genotypes of Taiwanese patients with CMD as the epidemiology of CMD varies among populations and has been scantly described in Asia.

Pediatric necrotizing myopathy associated with anti-3-hydroxy-3-methylglutaryl-coenzyme A reductase antibodies.

Objective: Antibodies against 3-hydroxy-3-methylglutaryl-coenzyme A reductase (HMGCR) have recently been associated with immune-mediated necrotizing myopathy, especially in patients with statin exposure. As the data are very limited concerning phenotypes and treatment in paediatric patients, we aimed to identify the paediatric patients positive for anti-HMGCR antibodies and clarify their features and therapeutic strategies.

Methods: We screened 62 paediatric patients who were clinically and/or pathologically suspected to have inflammatory myopathy for anti-HMGCR antibodies.

Probable high prevalence of limb-girdle muscular dystrophy type 2D in Taiwan.

Limb-girdle muscular dystrophy type 2D (LGMD2D), an autosomal-recessive inherited LGMD, is caused by the mutations in SGCA. SGCA encodes alpha-sarcoglycan (SG) that forms a heterotetramer with other SGs in the sarcolemma, and comprises part of the dystrophin-glycoprotein complex. The frequency of LGMD2D is variable among different ethnic backgrounds, and so far only a few patients have been reported in Asia.

[Role of CyclinD1/IgH Detection by FISH in Differential Diagnostic Significance between Mantle Cell Lymphoma and Chronic Lymphocytic Leukemia].

Objective: To investigate the feasibility of CyclinD1/IgH detection by FISH in diferential diagnosis between mantle cell lymphoma (MCL) and chronic lymphocytic leukeamia (CLL).

Methods: The FISH detection was performed for CyclinD1/IgH fusion gene. A comprehensive analysis was carried out for clinical features, such as age, sex , WBC count and lymphocyte count, the bone marrow morphology and immunohistochemical staining were carried for CyclinD1/IgH.

[Leukemia SH-1 cells purged by ZnPcH(1)-based photodynamic therapy].

The objective of this study was to investigate the effect of a novel Zinc phthalocyanine (ZnPcH(1)) based photodynamic therapy (PDT) on acute monocytic leukemia cell lines SHI-1 and its mechanism, so as to provide theory basis for bone marrow purging in vitro for patients with leukemia. The killing effect of ZnPcH(1)-PDT on SHI-1 cells were assessed by MTT method; the SHI-1 cell death patterns were analyzed by AO/EB fluorescence staining, TdT-mediated dUTP nick end labeling (TUNEL), DNA ploidy analysis, and Annexin V-FITC/PI double staining.Cell mixture was established by integrating SHI-1 cells with normal bone marrow MNC (by 1:100-1:10 000).

[Killing effect of ZnPcH(1)-PDT on lymphoma cells].

The objective of this study was to investigate the effect of ZnPcH(1)-PDT on the lymphoma cells and its mechanism. Human Burkitt's lymphoma cell line CA46 and mouse lymphoma cell line P388 were selected as objects for study. The killing effect of ZnPcH(1)-PDT on cells were assessed by MTT method and colony formation assay; the cell death patterns were analyzed by AO/EB fluorescence stain, TdT-mediated dUTP nick end labeling (TUNEL), DNA ladder assay; and the different proportions of each death pattern were determined by Annexin-V(-FITC)/PI double stains.