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Breast cancer-related lymphedema (BCRL) is a chronic and debilitating complication of breast cancer treatment, commonly associated with mastectomy, axillary lymph node dissection, and adjuvant radiation therapy. Though demographic and treatment-relat...

Cerebrospinal fluid (CSF) liquid biopsy has been recently recommended by the National Comprehensive Cancer Network (NCCN) as a molecular diagnostic tool for central nervous system (CNS) lymphoma that offers a minimally invasive method to detect key b...

Therapy resistance remains a major cause of relapse and poor outcomes in acute lymphoblastic leukemia (ALL). Recent multi-omics studies in ALL have revealed that resistance arises from a combination of leukemia-specific genetic lesions, treatment-dri...

The World Health Organization (WHO) and International Consensus Classification (ICC) systems have classified EBV-positive NK/T-cell neoplasms in adults and EBV-positive T/NK-cell lymphoid lymphoproliferative disorders (LPD) in children. Recent molecu...

Epstein–Barr virus (EBV) is a key oncogenic pathogen implicated in the development of lymphomas, particularly among HIV-positive and immunocompromised individuals. While the association between EBV and lymphoma is well established, the mechanis...

The hepatic lymphatic system, long underappreciated, plays a critical role in liver physiology by maintaining interstitial fluid balance, removing metabolic waste, and facilitating immune surveillance. Emerging evidence indicates that lymphatic dysfu...

Advances in veterinary medicine have contributed to increased life expectancy in companion animals, leading to a higher incidence of chronic and neoplastic diseases in cats. Epidemiological studies correlating demographic and clinical factors with ly...

Patients with Relapsed/Refractory Diffuse Large B-cell Lymphoma (R/R DLBCL) harbor a poor prognosis. Novel therapies, such as bispecific antibodies (BsAbs), provide an effective therapeutic option for such patients. BsAbs are studied both as monother...

Tumor-draining lymph nodes function paradoxically not only as key sites for the priming and coordination of anti-tumor CD8+ T cell responses but also as regional hubs through which invading tumor cells can seed distant metastases. The quality of tumo...

Diseases of the pancreas—such as pancreatic ductal adenocarcinoma (PDAC) and pancreatitis—have long been a challenge to treat. The study of lymphatics within the pancreas can provide some additional insights and offer new therapeutic targ...

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Aging is associated with chronic low-grade inflammation of exocrine glands, such as the lacrimal glands. Histamine, synthesized by histidine decarboxylase (HDC), is implicated in immune modulation; however, its role in age-related lacrimal gland infl...

Chronic lymphocytic leukemia (CLL) is an indolent malignancy with modest proliferation in the lymph nodes and accumulation of quiescent B cells in the peripheral blood. Targeted agents, including BTK inhibitors such as ibrutinib and the BCL2 antagoni...

Lymphatic malformations are rare congenital anomalies that range from small, self-limited lesions to large, rapidly expanding masses capable of causing serious perinatal complications, including hydrops fetalis, polyhydramnios, airway obstruction, an...

The ADRENALINE pilot study explores the role of physical activity in health outcomes among patients with Chronic Lymphocytic Leukemia (CLL), focusing on disease markers, functional capacity, immune parameters, and quality of life. This baseline analy...

In the original publication [...]

Lung cancer is the leading cause of cancer-related death worldwide. Lymph node involvement affects staging and, therefore, prognosis. Understanding lymph node drainage, metastatic patterns, and different sampling techniques contributes to the overall...

Background: Lipedema is a progressive adipofascial disorder marked by painful nodular fat deposition that is often mistaken for obesity. While tumescent liposuction reduces limb volume with relative lymphatic safety, persistent large, painful lobules...

Indolent lymphoproliferative diseases or disorders (LPDs) derived from T cells or Natural Killer (NK) cells may be neoplastic or non-neoplastic, which are often difficult to distinguish from each other and from their aggressive counterparts. The etio...

Reactive intralymphovascular immunoblastic proliferation (ILVIP) is a rare and diagnostically challenging entity that can closely mimic intravascular large B-cell lymphoma (IVLBCL). We report the comprehensive clinicopathologic features of two patien...

In the original publication [...]

Clarifying the function of approximately 20,000 proteins encoded by the human genome is a key challenge in the fields of medicine and biology. However, many proteins remain uncharacterized. In this review, we introduce a challenge that uses adult T-c...

The lymphatic system is essential for maintaining the body’s fluid balance, lipid absorption, and immune regulation. The dysfunction of the lymphatic system is associated with a wide spectrum of disorders. These disorders include primary and se...

Introduction: Axillary reverse mapping (ARM) aims to reduce the risk of breast cancer-related lymphedema (BCRL) by preserving and limiting dissection of arm-draining lymphatics. The ideal type of dye and the location of injection, which maximize the...

Lymphedema is a chronic, progressive, and debilitating disease of the lymphatic system with no current cure. Physiologic procedures, which address the underlying pathophysiology of lymphatic dysfunction, have gained traction in both treatment and pre...

This review analyzed approximately 115 peer-reviewed studies published between 2010 and 2025, focusing on molecular subtyping and circulating tumor DNA (ctDNA)-guided approaches in Diffuse Large B-Cell Lymphoma (DLBCL). Evidence was synthesized from...

Acute lymphoblastic leukemia is the most common cause of cancer-related death in children and represents a poor prognosis for patients in high-risk groups. Current treatment protocols are based on intensive polychemotherapy, which is associated with...

In the original publication [...]

Gastrointestinal (GI) lymphomas are a diverse group of extranodal non-Hodgkin lymphomas primarily affecting the stomach, small intestine, and colon. They present with non-specific symptoms such as abdominal pain, weight loss, or GI bleeding, making e...

Background: Castleman’s disease (CD), also known as angiofollicular lymph node hyperplasia, describes a rare group of diseases manifesting with enlarged lymph nodes and various inflammatory symptoms. The association between Castleman’s di...

Free jejunum is used for reconstruction after resection of advanced head and neck cancer. Postoperative transplanted mesenteric lymph nodes swelling is often experienced, but its clinical significance is unclear. This study included patients who unde...

Background: Lymphomatoid granulomatosis (LYG) is a rare and atypical EBV-induced B-cell lymphoproliferative disorder. Clinical manifestations are mainly respiratory, with nodular infiltrates, varying in number and size, being responsible for respirat...

Objective: Chronic edema, whether systemic or localized, is often underrecognized by providers due to limited awareness of its prevalence and debilitating impact. As result, patients suffering from this condition live with suboptimal management, dimi...

Postoperative edema is a nearly universal consequence of aesthetic surgery, yet its clinical implications and potential progression to lymphedema remain underexplored. This review examines the prevalence, pathophysiology, diagnostic criteria, and man...

Systemic light-chain (AL) amyloidosis is a challenging, complex and heterogeneous disease. AL amyloidosis is classified under the category of plasma cell neoplasms and other diseases with paraproteins in the fifth edition of the World Health Organiza...

Hodgkin’s Lymphoma (HL) affects approximately 8500 individuals annually in the United States. The 5-year relative survival rate has improved to 88.5%, driven by transformative advances in immunotherapy and precision oncology. The integration of...

Acute lymphoblastic leukemia (ALL) is a heterogeneous hematologic malignancy defined by the uncontrolled proliferation of lymphoid precursors. Accurate diagnosis and effective therapeutic strategies hinge on a comprehensive understanding of the genet...

Phosphatidylinositol-3-kinase (PI3K) inhibition has emerged as a therapeutic option against indolent lymphoma, including relapsed follicular lymphoma (FL). While inhibition of active signaling in the lymphoma cell represents the primary mode of actio...

Kawasaki disease (KD), first identified in 1967 by Dr. Tomisaku Kawasaki, is an acute, self-limited vasculitis and remains the leading cause of acquired heart disease in children worldwide, particularly affecting those under the age of five. Clinical...

There has been extensive research on the KSHV/HHV8 virus, which has led to a better understanding of viral transmission, pathogenesis, viral-driven lymphoid proliferation, neoplastic transformation, and how we might combat these processes clinically....

Lymphoid neoplasms (LN), a diverse group of malignancies arising from lymphocytes, exhibit a striking increase in incidence with chronological age, suggesting a deep connection with the aging process. While chronological age remains a primary risk fa...

Breast cancer-related lymphedema (BCRL) is a debilitating complication in breast cancer survivors, with axillary lymph node dissection (ALND) as the greatest independent risk factor. Beyond non-surgical therapies such as complete decongestive and com...

Cancer metastasis often accounts for the primary cause of cancer-related mortality, with the lymphatic system playing a pivotal role in the dissemination of malignant cells. While hematogenous vessel spread is commonly associated with distant organ m...

Introduction: In the past decade, chimeric antigen receptor T-cell therapy (CAR-T) has revolutionized the treatment of relapsed refractory multiple myeloma (RRMM) and lymphoma, but it is associated with significant cardiovascular adverse effects. We...

Breast cancer-related lymphedema (BCRL) is the most common cause of secondary lymphedema in the Western world and occurs in up to one-third of breast cancer survivors following axillary lymph node dissection (ALND). Compression of the affected limb i...

The management of multiple myeloma (MM) in the elderly is challenging, exacerbated by age-related frailty and comorbidities. T-cell engagers (TCE) have been transformative to the treatment of relapsed MM, achieving deep and durable responses. This re...

Background: Nodal dendritic cells (DCs) and CD169-positive macrophages, possibly monocyte-derived, cross-present cancer antigens earlier in the proximal node than in the distal node. Methods: We performed immunohistochemical and morphometric analyses...

The lymphatic system, a complex and dynamic network comprising lymphatic vessels, lymph nodes (LNs), and associated lymphoid tissues, plays a pivotal role in regulating interstitial fluid balance and providing immune surveillance across the body. In...

B-type acute lymphoblastic leukemia (B-ALL) is the most common childhood cancer. Despite significant advancements in treatment, chemotherapy resistance and relapse remain major challenges to be overcome. Oxidative stress markers, including lipoperoxi...

IgG4 is an unusual immunoglobulin (Ig) and is the least component of IgG in humans. It is often asymmetrical and heterobivalent with weak Fc (fragment crystallizable region)-dependent effector function and ineffective complement activation, thus play...