Virus-related lymphoma exhibits a dual nature as both a hematologic malignancy and a viral infectious disease， making it more resistant to treatment and associated with poorer prognosis. This paper analyzes the understanding and therapeutic advantages of traditional Chinese medicine （TCM） in virus-related lymphoma. It proposes a TCM-based approach centered around syndrome differentiation， using standardized measurements of the overall TCM condition， multi-omics research of hematologic tumors， and artificial intelligence technologies to identify the "pre-condition" of virus-related lymphoma. A risk warning model will be established to early identify high-risk populations with viral infections that may develop into malignant lymphoma， thereby establishing a risk warning system for virus-related lymphoma. At the same time， a TCM health management approach will be applied to manage and regulate virus-related lymphoma， interrupting its progression and forming a human-centered， comprehensive， continuous health service model. Based on this， a standardized， integrated clinical prevention and treatment decision-making model for virus-related lymphoma， recognized by both Chinese and western medicine， will be established to provide TCM solutions for primary prevention of major malignant tumors.

Objective: To investigate the distribution of traditional Chinese medicine (TCM) syndromes and syndrome elements in lymphoma, as well as the correlation between TCM syndromes and Western clinical indicators, in order to analyze associations between TCM syndromes and these indicators. Methods: From January 2023 to May 2024, 216 patients with lymphoma who met the inclusion criteria in the Department of Hematology, Third People′s Hospital Affiliated to Fujian University of Traditional Chinese Medicine were enrolled. Four diagnostic methods were applied to perform TCM syndrome differentiation and extract syndrome elements. The correlations between various syndromes and blood test indicators of lactate dehydrogenase (LDH), β2-microglobulin (β2-MG), immunoglobulin G (IgG), immunoglobulin M (IgM), immunoglobulin A (IgA), white blood cell (WBC), hemoglobin (Hb), platelet count (PLT), neutrophil (NEUT), immunohistochemical markers of B-cell lymphoma-6 (BCL6), B-cell lymphoma-2 (BCL2), proto-oncogene MYC, and Ki67 protein expression, Ann Arbor staging, international prognostic index (IPI) score, bone marrow infiltration, concurrent infections during chemotherapy, and post-chemotherapy bone marrow suppression rate were analyzed. Results: Five TCM syndromes, ranked by frequency, were syndromes of yin deficiency with phlegm accumulation(41.67%), qi depression with phlegm obstruction(30.56%), cold-phlegm congelation and stagnation(12.96%), phlegm-blood stasis toxin(12.04%), and lingering pathogen due to deficient vital qi(2.77%). Yin deficiency(50.93%) and phlegm(45.37%) were the more prevalent syndrome elements. The TCM syndromes were correlated with β2-MG, PLT, MYC, BCL2/MYC, Ki67 protein expression, and bone marrow infiltration (P<0.05). No statistically significant differences were observed in Ann Arbor staging or IPI score across the syndromes. Compared to the syndrome of cold-phlegm congelation and stagnation, the syndrome of qi depression with phlegm obstruction exhibited higher levels of NEUT, MYC, BCL2/MYC, and Ki67 protein expression, as well as a higher rate of post-chemotherapy bone marrow suppression (P<0.05); the syndrome of phlegm-blood stasis toxin showed higher MYC and BCL2/MYC protein expression and a higher rate of post-chemotherapy bone marrow suppression rate (P<0.05); the syndrome of yin deficiency with phlegm accumulation demonstrated higher MYC and BCL2/MYC protein expression and bone marrow infiltration rates, whereas PLT level was lower (P<0.05); the syndrome of lingering pathogen due to deficient vital qi had higher MYC, BCL2/MYC, and Ki67 protein expression levels, as well as a higher rate of post-chemotherapy bone marrow suppression rate (P<0.05). Compared to the syndrome of qi depression with phlegm obstruction, the syndrome of phlegm-blood stasis toxin exhibited lower Ki67 protein expression (P<0.05); the syndrome of yin deficiency with phlegm accumulation had higher β2-MG level, bone marrow infiltration rate, and rate of concurrent infections during chemotherapy, whereas PLT and NEUT levels and the rate of post-chemotherapy bone marrow suppression rate were lower (P<0.05). Compared to the syndrome of phlegm-blood stasis toxin, the syndrome of yin deficiency with phlegm accumulation had higher β2-MG level, whereas NEUT and the rate of post-chemotherapy bone marrow suppression were lower(P<0.05); the syndrome of lingering pathogen due to deficient vital qi exhibited a higher Ki67 protein expression (P<0.05). Compared to the syndrome of yin deficiency with phlegm accumulation, the syndrome of lingering pathogen due to deficient vital qi also showed a higher Ki67 protein expression(P<0.05). Conclusion The syndrome of yin deficiency with phlegm accumulation is relatively common in lymphoma. There is a correlation between TCM syndromes and Western medicine clinical indicators. The presence of heat signs in the syndromes may indicate active disease and poor prognosis, while the presence of strong pathogenic factors and weak vital qi in the syndromes may indicate a severer chemotherapy-related bone marrow suppression.

Humans ; Alzheimer Disease ; Cross-Sectional Studies ; Creatine Kinase ; Brain/metabolism*

Objective:To analyze the diagnostic and prognostic value of routine bone marrow examination in patients with extranodal NK/T-cell lymphoma (ENKTCL) based on PET-CT staging.Methods:Clinical data of 186 patients who received bone marrow biopsy and bone marrow aspiration in Fujian Medical University Union Hospital from 2013 to 2021 were retrospectively analyzed. All patients were divided into bone marrow biopsy + bone marrow aspiration group ( n=186) and PET-CT + bone marrow biopsy group ( n=139). The sensitivity, specificity, positive and negative predictive values were compared between two groups. The data were analyzed and plotted. Survival analysis was performed using Kaplan-Meier method and log-rank test. Results:In the whole cohort, 45 patients were positive for bone marrow biopsy, and 30 of them were positive for bone marrow aspiration. A total of 141 patients who were negative for bone marrow biopsy also achieved negative results for bone marrow aspiration. A total of 139 patients completed PET-CT staging and bone marrow biopsy. And 30 patients were diagnosed with positive bone marrow by PET-CT, in which 22 of them were confirmed positive by bone marrow biopsy. Among 109 patients diagnosed with negative bone marrow by PET-CT, 5 of them were confirmed positive by bone marrow biopsy. All these cases were classified as stage Ⅳ due to distant metastases. PET-CT had a diagnostic sensitivity of 81.5%, a specificity of 92.9%, a positive predictive value of 73.3%, and a negative predictive value of 95.4%. Among early stage (Ⅰ-Ⅱ stage) patients diagnosed with PET-CT, all of them were negative for bone marrow biopsy (the negative predictive value was 100%). In stage Ⅳ patients ( n=55), the 1-year overall survival of patients with bone marrow involvement by bone marrow biopsy or PET-CT ( n=35) compared with their counterparts with the involvement of other organs ( n=20) was 28.7% vs.42.0% ( P=0.13), and 1-year progression free survival rates was 23.2% vs. 23.3% in ( P=0.94). Conclusions:Routine bone marrow biopsy does not change the original staging of patients with early stage ENKTCL based on PET-CT staging. Advanced stage patients with positive bone marrow biopsy tend to obtain worse prognosis, indicating that bone marrow biopsy still has certain value.

Due to advances in surgical techniques, perioperative care, and new immunosuppressive agents, intestinal transplantation has become a valid therapeutic choice for chronic intestinal failure. Intestinal transplantation has been performed most commonly using deceased donation, while less than 2% of which have been from living donation. Living donor intestinal transplantation obtaining a segmental intestinal graft, usually from close relatives. Preliminary results show that acute/chronic rejection rates, postoperative opportunistic infections, and graft versus host disease are significantly reduced after living donor intestinal transplantation, contributing to improved graft and patient survivals. Due to a severe shortage of organ donation, especially in children, living donor intestinal transplantation has increasingly become an important treatment option for patients with chronic intestinal failure in China.

Due to advances in surgical techniques, perioperative care, and new immunosuppressive agents, intestinal transplantation has become a valid therapeutic choice for chronic intestinal failure. Intestinal transplantation has been performed most commonly using deceased donation, while less than 2% of which have been from living donation. Living donor intestinal transplantation obtaining a segmental intestinal graft, usually from close relatives. Preliminary results show that acute/chronic rejection rates, postoperative opportunistic infections, and graft versus host disease are significantly reduced after living donor intestinal transplantation, contributing to improved graft and patient survivals. Due to a severe shortage of organ donation, especially in children, living donor intestinal transplantation has increasingly become an important treatment option for patients with chronic intestinal failure in China.

Myosin light chain 9 (MYL9) is a regulatory light chain of myosin, which plays an important role in various biological processes including cell contraction, proliferation and invasion. MYL9 expresses abnormally in several malignancies including lung cancer, breast cancer, prostate cancer, malignant melanoma and others, which is closely related to the poor prognosis, but the clinical significance for its expression varies with different types of cancer tissues. Further elucidating the molecular mechanism of MYL9 in various types of malignant tumor metastasis is of great significance for cancer prevention and treatment. At the same time, as a molecular marker and potential target, MYL9 may have great clinical value in the early diagnosis, prognosis prediction, and targeted treatment of malignant tumors.
Biomarkers ; Humans ; Lung Neoplasms ; Male ; Myosin Light Chains/metabolism* ; Prognosis ; Prostatic Neoplasms

Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare pancreatic tumor with low-grade malignancy. Surgical resection is the preferred therapeutic approach for SPN patients, which has favourable prognosis with extremely low incidence of recurrence and metastasis and 5-year survival rate as 95%. With the improvement of radiological and pathological diagnosis, the detection rate of SPN is increasing. However, its pathogenesis is still unclear. Meanwhile, the diagnostic criteria and treatment strategies of SPN require standardization. Herein, the authors review the current status and advances in SPN based on related literature and clinical experience of the authors′ team on treatment of SPN, in order to deepen the knowledge of SPN, improve the ability for the preoperative diagnosis, promote standardized treatment and maximize benefits of the patients.

Objective To investigate the clinical and biological features of patients with mixed﹣phenotype acute leukemia (MPAL). Methods The clinical data of 24 de novo adult patients with MPAL who were admitted to Fujian Medical University Union Hospital from January 2012 to October 2018 were retrospectively analyzed. These patients were diagnosed according to the World Health Organization (WHO) 2016 criteria. The clinical and biological characteristics of the patients were analyzed by morphological and cytochemical staining, immunophenotyping, cytogenetics and molecular biology. Results Of the 24 patients, 16 were male and 8 were female, and the median age of the patients at diagnosis was 27 years old (5-66 years old). The average blasts of bone marrow were (57.41 ±23.20)% . Thirteen cases (54.2% ) were diagnosed as MPAL morphologically, while 5 cases (20.8% ) were diagnosed as acute myeloid leukemia (AML), 5 cases (20.8%) were diagnosed as acute lymphoblastic leukemia (ALL) and 1 case (4.2%) was inconclusive. Eighteen patients (75.0%) co﹣expressed B﹣lymphoid and myeloid markers, while 5 patients (20.8%) with T﹣lymphoid and myeloid markers and 1 patient (4.2%) with B﹣lymphoid and T﹣lymphoid markers, respectively. The positive rate [median (range)] of CD38, HLA﹣DR and CD34 was 90.5% (0.1%-99.7%), 90.1% (1.1%-98.8% ) and 81.3% (0.1%-97.8%), respectively. Eighteen cases underwent chromosome examination, of which 5 cases carried with t(9;22)(q34;q11), 3 cases with t(v;11q23.3), 2 cases with complex karyotypes, and 2 cases with t(9;22)(q34;q11) and complex karyotypes, respectively. Twenty﹣one cases underwent genetic examination, of which 6 cases were positive for BCR﹣ABL, 3 cases were positive for MLL, 1 case was positive for MLL and BCR﹣ABL, 1 case was positive for BCR﹣ABL and TP53, and 1 case was positive for PHF6 and ASXL1 respectively. Of the 24 patients, 7 refused chemotherapy and 17 received induction chemotherapy. Of the patients receiving chemotherapy, 9 cases achieved complete remission (CR), 1 case was partial remission (PR), and 7 cases were not relieved (NR). In 11 patients treated by ALL﹣type induction regimen and 6 patients treated by ALL and AML﹣type induction regimen, 8 cases and 1 case achieved CR, the difference in CR rate was statistically significant (P<0.05). In 6 patients with Philadelphia chromosome (Ph) positive and 11 patients with Ph negative, 1 case and 8 cases achieved CR, the difference in CR rate was statistically significant (P<0.05). The median follow﹣up time was 5.5 months (0-36 months). The 3﹣year overall survival (OS) rate was 17.5% and the median OS time was 6 months. The 3﹣year OS rates in the allogeneic hematopoietic stem cell transplantation and non﹣transplanted groups were 75.2% and 0, respectively, and the median OS time was not reached and 4 months (P< 0.05). Conclusions MPAL is rare, it mostly co﹣expresses lymphoid and myeloid antigens and shows a much higher incidence of CD34, CD38 and HLA﹣DR. MPAL is often associated with Ph positive and complex karyotypes. MPAL has a low remission rate and poor prognosis, and a reasonable and effective treatment plan should be further explored.

The borderline resectable pancreatic cancer is high a controversial hotspot in the field of pancreatic surgery,and the controversy mainly focuses on definition and treatment.Five famous experts and their teams in pancreatic surgery discussed present situation and dilemmas in treatment of borderline resectable pancreatic cancer based on clinical experiences.Professor Hao Chunyi has reviewed and analyzed origin of the definition and treatment model of borderline resectable pancreatic cancer,and proposed that high-level pancreatic disease center and multidisciplinary collaboration diagnosis and treatment may be the best choice for resectable pancreatic cancer.Professor Liu Xubao suggested surgical treatment for most of borderline resectable pancreatic cancer,and whether or not tumor invades adjacent blood vessels and invasion level will be used to decide direct surgery or neoadjuvant therapy.Professor Sun Bei proposed 6 causes,and direct surgery may be more realistic and feasible option for borderline resectable pancreatic cancer.Professors Liang Tingbo and Bai Xueli recommended that neoadjuvant therapy should be performed due to defeat hiding micrometastasis lesions and reduce tumor burden,and there was a higher R0 resection rate and lower lymph node metastasis rate after neoadjuvant therapy,meanwhile,it can also increase cure rate and is benefited to survival.