Primary hepatoid adenocarcinoma of the lung with extremely elevated serum AFP: a case report and literature review.

Primary hepatoid adenocarcinoma of the lung (HAL) is an exceptionally rare subtype of lung cancer that mimics the morphology and biological behavior of hepatocellular carcinoma. Although reports in the literature are limited, HAL is known for its high malignancy and poor prognosis, thus drawing increasing attention. We present the case of a patient with a mass-like consolidation with central necrosis initially misdiagnosed as inflammation at another medical institution despite a percutaneous lung biopsy.

Bronchopulmonary foregut malformation with severe hemoptysis in advanced age: a case report and literature review.

Bronchopulmonary foregut malformation (BPFM) is a rare developmental malformation disease due to embryonic defects, with an even rarer occurrence in adults. We report a diagnosed case in an adult patient, and notably, this is the first reported case of such advanced age. Additionally, she experienced coughing up approximately 1 liter of blood and partial lung tissue, accompanied by respiratory failure and shock.

Assessment of the Relationship Between Genetic Determinants of Obesity, Unhealthy Eating Habits and Chronic Obstructive Pulmonary Disease: A Mendelian Randomisation Study.

Clinical studies have shown that the onset and exacerbation of chronic obstructive pulmonary disease (COPD) are related to obesity and dietary behaviours, but the genetic relationship between them is not clear. To investigate the relationship between the genetic determinants of obesity, dietary habits (alcohol consumption, intake of sweets, salt intake) and COPD. Exposure and outcome datasets were obtained from the IEU Open GWAS project.

Clinical characteristics and prognostic significance of DNA methylation regulatory gene mutations in acute myeloid leukemia.

Background: DNA methylation is a form of epigenetic modification that regulates gene expression. However, there are limited data on the comprehensive analysis of DNA methylation regulated gene mutations (DMRGM) in acute myeloid leukemia (AML) mainly referring to DNA methyltransferase 3α (DNMT3A), isocitrate dehydrogenase 1 (IDH1), isocitrate dehydrogenase 2 (IDH2), and Tet methylcytidine dioxygenase 2 (TET2).

Results: A retrospective study of the clinical characteristics and gene mutations in 843 newly diagnosed non-M3 AML patients was conducted between January 2016 and August 2019.

Conditioning therapy with N-acetyl-L-cysteine, decitabine and modified BUCY regimen for myeloid malignancies patients prior to allogeneic hematopoietic stem cell transplantation.

Conditioning therapy is an essential procedure prior to hematopoietic stem cell transplant (HSCT), imposing a great impact on the outcomes of recipients. We performed a prospective randomized controlled trial to assess the outcome of HSCT recipients with myeloid malignancies after receiving the conditioning therapy consisting of modified BUCY (mBUCY), N-acetyl-L-cysteine (NAC), and decitabine. Enrolled patients were randomly allocated to either Arm A (decitabine, day -12 to -10; NAC, day -9 to +30; mBUCY, day -9 to -2), or Arm B (mBUCY regimen followed by stem cells infusion).

Tacrolimus therapy in primary Sjögren's syndrome with refractory immune thrombocytopenia: a retrospective study.

Objectives: To evaluate the efficacy and safety of tacrolimus (TAC) for the treatment of primary Sjögren's syndrome (pSS) with refractory immune thrombocytopenia (RITP).

Methods: Twenty-three pSS patients with RITP treated with TAC from June 2018 to June 2021 at the First Affiliated Hospital of Soochow University were enrolled in this retrospective cohort study. Platelet response, clinical and immunological parameters, toxicity and safety were compared and analysed at baseline and different points after TAC treatment.

Factors Influencing the Stability of Blood Eosinophils Counts in Chronic Obstructive Pulmonary Disease Patients.

Blood eosinophil (EOS) has recently been recognized as a biomarker for chronic obstructive pulmonary disease (COPD) patients. However, few studies have concentrated on the stability of blood eosinophil counts (BEC), and those studies have produced varying results. With further research, we have found minor drawbacks and vulnerabilities that lead to the variability of the results.

Acute graft-versus-host disease increase risk and accuracy in prediction model of transplantation-associated thrombotic microangiopathy in patients with myelodysplastic syndrome.

Allogeneic hematopoietic stem cell transplantation is the only curative therapy for patients with myelodysplastic syndrome. Transplantation-associated thrombotic microangiopathy (TA-TMA) remains a cause of death after transplantation. This study assessed the risk factors of TA-TMA and established a prediction model for this complication.

TNF-α increases the risk of bleeding in patients after CAR T-cell therapy: A bleeding model based on a real-world study of Chinese CAR T Working Party.

Chimeric antigen receptor (CAR) T-cell therapy has shown excellent clinical efficacy in patients with hematologic malignancies. However, severe bleeding after this treatment is a life-threatening complication for most patients. This study evaluated the risk factors associated with bleeding in CAR T treatment and developed a predictive model for this complication.

Prognostic value of lymphoid marker CD7 expression in acute myeloid leukemia patients undergoing allogeneic hematopoietic cell transplantation in first morphological complete remission.

Although defined as a lymphoid surface marker, CD7 is aberrantly expressed on a subtype of acute myeloid leukemia cells and appears to be associated with an inferior response to chemotherapy. Allogeneic hematopoietic cell transplantation (allo-HCT) is a potentially curative modality but no data has been reported in CD7-positive AML patients. We performed a retrospective analysis involving 141 AML patients who underwent allo-HCT in first morphological complete remission (CR1).

HLA-DQB1 mismatch increase risk of severe bleeding independently in recipients of allogeneic stem cell transplant.

Severe bleeding is a major cause of death in acute leukemia (AL) patients with graft-versus-host disease (GVHD) after allogene hematopoietic stem-cell transplantation (allo-HSCT). However, the prognostic value and prediction of HSCT-associated severe bleeding in GVHD patients have not been reported in cohort studies. We did a retrospective analysis of 200 AL patients with GVHD after allo-HSCT from Feb 1, 2014, to Dec 1, 2015.

Comparative efficacy of 20 graft-versus-host disease prophylaxis therapies for patients after hematopoietic stem-cell transplantation: A multiple-treatments network meta-analysis.

Background: Graft-versus-host disease (GVHD) is a leading cause of death in patients after hematopoietic stem-cell transplantation (HSCT). Previous studies have shown different efficacy of GVHD prophylaxis therapies.

Methods: We reviewed 46 randomized controlled trials (including 8050 participants) systematically from Jun 20, 2004 to Aug 20, 2019.

[Correlation of the level of Reg3α protein in plasma with gastrointestinal acute graft-versus-host disease].

This study was purposed to explore the correlation of regenerating Islet-derived 3-alpha(Reg3α) protein level in plasma with the diagnosis and prognosis of the gastrointestinal acute graft-versus-host disease (GI-aGVHD) after all-HSCT, 103 patients who underwent allogeneic hematopoietic stem cell transplantation (allo-HSCT) were observed in our hospital from December 2011 to December 2012. Peripheral blood samples were routinely collected at 9 d before allo-HSCT, 0 d, 14 d, 28 d after allo-HSCT as well as in aGVHD and at the 1 and 4 weeks after aGVHD therapy. The plasma concentrations of Reg3α were measured by using ELISA kit.

Monosomal karyotypes among 1147 Chinese patients with acute myeloid leukemia: prevalence, features and prognostic impact.

A monosomal karyotype (MK), defined as ≥2 autosomal monosomies or a single monosomy in the presence of additional structural abnormalities, was recently identified as an independent prognostic factor conveying an extremely poor prognosis in patients with acute myeloid leukemia (AML). In the present study, after excluding patients with t(15;17), t(8;21), inv(16) and normal karyotypes, 324 AML patients with cytogenetic abnormalities were the main subject of analysis. The incidences of MK were 13% in patients aged 15 to 60 years and 18% in those between 15 and 88 years old.