Thermal ablation has proven an effective treatment modality for certain thyroid diseases. However, its indications remain the subject of significant debate both domestically and internationally. Over recent years, several international academic organizations have issued consensus statements, position papers, and guidelines concerning thyroid thermal ablation. In China, the Chinese College of Interventionalists (CCI), in collaboration with other relevant academic organizations, released the "Expert consensus on thermal ablation for thyroid benign nodes, microcarcinoma and metastatic cervical lymph nodes (2018 edition)". This consensus statement received widespread recognition within the field and contributed significantly to the standardization of thyroid thermal ablation therapy in China. With the continuous accumulation of evidence-based medical data, the need for a more stringent and standardized approach to thyroid thermal ablation has become evident. Accordingly, the Interventional Ultrasound Committee of the CCI, in collaboration with multiple academic organizations and experts, conducted extensive discussions and multiple revisions before finalizing the "Multidisciplinary expert consensus on thermal ablation for benign thyroid diseases, low-risk thyroid carcinoma, and metastatic cervical lymph nodes (2025 edition)". This updated consensus builds on the framework of the 2018 edition, refining indications and contraindications, emphasizing standardized treatment, and outlining future directions for research and clinical applications of thyroid thermal ablation technology.
Humans ; Thyroid Neoplasms/surgery* ; Consensus ; Lymphatic Metastasis ; Lymph Nodes/pathology* ; Thyroid Diseases/surgery*

Endothelial cells that form the inner layers of both blood and lymphatic vessels are important components of the vascular system and are involved in the pathogenesis of vascular and lymphatic diseases. Angiopoietin (Ang)-Tie axis in endothelial cells is the second endothelium-specific ligand-receptor signaling system necessary for embryonic cardiovascular and lymphatic development in addition to the vascular endothelial growth factor receptor pathway. The Ang-Tie axis also maintains vascular homeostasis by regulating postnatal angiogenesis, vessel remodeling, vascular permeability, and inflammation. Therefore, the dysfunction of this system leads to many vascular and lymphatic diseases. In light of the recent advances on the role of the Ang-Tie axis in vascular and lymphatic system-related diseases, this review summarizes the functions of the Ang-Tie axis in inflammation-induced vascular permeability, vascular remodeling, ocular angiogenesis, shear stress response, atherosclerosis, tumor angiogenesis, and metastasis. Moreover, this review summarizes the relevant therapeutic antibodies, recombinant proteins, and small molecular drugs associated with the Ang-Tie axis.
Angiopoietins ; Endothelial Cells/metabolism* ; Humans ; Lymphatic Diseases ; Lymphatic System/metabolism* ; Receptor, TIE-2/metabolism* ; Signal Transduction ; Vascular Endothelial Growth Factor A

OBJECTIVE: To compare patient survival outcomes between completion hysterectomy and conventional surveillance in locally advanced adenocarcinoma of the cervix after concurrent chemoradiotherapy (CCRT).METHODS: Patients with adenocarcinoma of the cervix after CCRT were identified in a tertiary academic center database from 2004 to 2018. Patients received completion hysterectomy or surveillance after CCRT. We compared the progression-free survival (PFS) and overall survival (OS) between the patients with or without adjuvant hysterectomy. Surgery features, operative complications, and pathologic characteristics were documented. Patient outcomes were also analyzed according to clinicopathologic factors.RESULTS: A total of 78 patients were assigned to completion surgery and 97 to surveillance after CCRT. The PFS was better in the surgery group compared to the CCRT only group, at 3 years the PFS rates were 68.1% and 45.2%, respectively (hazard ratio [HR]=0.46; 95% confidence interval [CI]=0.282–0.749; p=0.002). Adjuvant surgery was also associated with a higher rate of OS (HR=0.361; 95% CI=0.189–0.689; p=0.002), at 3 years, 87.9% and 67%, respectively. Tumor stage, size, lymph-vascular space invasion (LVSI), lymphadenopathy were associated with PFS but not with OS. Hysterectomy specimens revealed 64.1% (50/78) of the patients had pathologic residual tumor. Patients age less than 60, tumor size over 4 cm, stage IIB and persistent residual disease after CCRT were most likely to benefit from hysterectomy. Hysterectomy was associated with a lower rate of locoregional recurrence but did not reach statistical significance (5.13% vs. 13.5%, p=0.067).CONCLUSION: Completion hysterectomy after CCRT was associated with better survival outcome compared with the current standard of care.
Adenocarcinoma ; Cervix Uteri ; Chemoradiotherapy ; Disease-Free Survival ; Female ; Humans ; Hysterectomy ; Lymphatic Diseases ; Neoplasm, Residual ; Recurrence ; Standard of Care ; Uterine Cervical Neoplasms

The cisterna chyli, a dilated lymphatic sac in the retrocrural space, is usually located to the right of the aorta. We report a case of a left-sided cisterna chyli, which was incidentally detected on the radiologic examinations of a preoperative workup for cholangiocarcinoma. Computed tomography (CT) and magnetic resonance (MR) images revealed a cisterna chyli measuring 2.5 cm in length in the left retrocrural space. The dilated lumbar lymphatics joined with the cisterna chyli, which was continuous with the left-sided thoracic duct. To the best of our knowledge, this is the second antemortem case of a left-sided cisterna chyli in literature. The cisterna chyli can mimic retrocrural lymphadenopathy, solid tumor with cystic degeneration, abscess or hematoma. The left-sided cisterna chyli should be referred to as a structure so as to be cautious in surgical approach.
Abscess ; Aorta ; Cholangiocarcinoma ; Hematoma ; Lymphatic Abnormalities ; Lymphatic Diseases ; Thoracic Duct

Epstein-Barr virus (EBV) is the cause of infectious mononucleosis, which is characterized by fever, lymphadenopathy, and sore throat. On the other hand, gastrointestinal symptoms of EBV infection like dyspepsia, abdominal pain are non-specific and rarely encountered, which means it is difficult to diagnose gastric involvement of EBV infection without suspicion. The relation between gastric carcinoma and gastric lymphoma associated with EBV infection is well defined, but relations with other EBV-associated gastrointestinal diseases such as gastritis and peptic ulcer disease have rarely been reported. We report a case of benign gastric ulcer with EBV infection confirmed by endoscopic and histological findings.
Abdominal Pain ; Dyspepsia ; Epstein-Barr Virus Infections ; Fever ; Gastritis ; Gastrointestinal Diseases ; Hand ; Helicobacter pylori ; Herpesvirus 4, Human ; In Situ Hybridization ; Infectious Mononucleosis ; Lymphatic Diseases ; Lymphoma ; Peptic Ulcer ; Pharyngitis ; Stomach Ulcer

Castleman disease is a relatively rare disease, characterized by well-circumscribed benign lymph-node hyperplasia. The disease may develop anywhere in the lymphatic system, but is most commonly reported as unicentric Castleman disease in the mediastinum along the tracheobronchial tree. It is usually asymptomatic and detected on plain chest radiography as an incidental finding. We report an incidentally detected case of Castleman disease in the paravertebral space that was preoperatively diagnosed as a neurogenic tumor and treated by complete surgical resection.
Giant Lymph Node Hyperplasia ; Hyperplasia ; Incidental Findings ; Lymphatic System ; Mediastinal Neoplasms ; Mediastinum ; Radiography ; Rare Diseases ; Thorax ; Trees

We report the first case demonstrating an association between Kawasaki disease (KD) and erythema nodosum (EN). A 3-year-old girl presented with EN as an initial manifestation of KD. At the initial visit, she showed high fever of 40℃, injection of the oropharynx, cervical lymphadenopathy, and red-purple cutaneous nodules, particularly on the lower limbs. She complained of severe pain in the neck and cutaneous lesions. Initially, the development of EN was attributed to Salmonella spp infection, which was detected in stool culture. However, the patient did not respond to high-dose ampicillin/sulbactam to which the Salmonella spp is sensitive. Echocardiography performed as screening for fever of unknown origin revealed medium-sized aneurysms of the left anterior descending artery. EN masked the diagnosis of KD, and the patient developed a coronary artery lesion. KD should be considered in the differential diagnosis of refractory EN in pediatric patients.
Aneurysm ; Arteries ; Bacterial Infections ; Child, Preschool ; Coronary Vessels ; Diagnosis ; Diagnosis, Differential ; Echocardiography ; Erythema Nodosum ; Erythema ; Exanthema ; Female ; Fever ; Fever of Unknown Origin ; Humans ; Lower Extremity ; Lymphatic Diseases ; Masks ; Mass Screening ; Mucocutaneous Lymph Node Syndrome ; Neck ; Oropharynx ; Salmonella ; Skin ; Subcutaneous Tissue

Pharyngitis is a prevalent disease of the upper respiratory tract that requires treatment with an antibiotic. Group A streptococci (GAS) are the most frequent etiologic agents of bacterial pharyngitis. Because GAS are susceptible to penicillin, routine antibiotic susceptibility testing is not needed. Generally, patients with bacterial pharyngitis have high fever, cervical lymphadenopathy and tenderness, and tonsillar exudative discharge without symptoms of the common cold (e.g., cough, rhinorrhea, and sneezing). However, differentiating bacterial pharyngitis from viral pharyngitis based only on their clinical manifestations is problematic. Therefore, a bacterial culture or a rapid antigen detection test (RADT) is required for the diagnosis of bacterial pharyngitis. Although bacterial culture is the gold standard for diagnosis of bacterial pharyngitis, its accuracy is affected by the technical expertise of the technician, and there is a delay of 1–2 days before the results become available. In contrast, the sensitivity of RADT has increased to over 90%, making them suitable for screening purposes. The result of a RADT is available within 5–10 minutes, obviating the need for a second visit to obtain the results of culture. Use of a RADT would enable the optimal antibiotic to be administered earlier, reducing the overuse of antibiotics.
Anti-Bacterial Agents ; Common Cold ; Cough ; Diagnosis ; Drug Resistance ; Fever ; Humans ; Immunologic Tests ; Lymphatic Diseases ; Mass Screening ; Penicillins ; Pharyngitis ; Professional Competence ; Respiratory System

Ectopic thyroid means that thyroid tissue is present at an unusual area rather than at the orthotropic thyroid position. The most common form of ectopic thyroid is lingual thyroid, followed by thyroglossal duct cyst. Ectopic thyroid in the lateral neck area is extremely rare, with only a few case reports found in the literature review. Several studies recommended that metastasizing malignancy should be considered in lateral ectopic thyroid. Described here is a case of 60 year-old woman with lateral ectopic thyroid, which was newly found during a follow-up and was mistaken for metastatic lymphadenopathy.
Female ; Follow-Up Studies ; Humans ; Lingual Thyroid ; Lymphatic Diseases ; Lymphatic Metastasis ; Neck ; Thyroglossal Cyst ; Thyroid Dysgenesis ; Thyroid Gland ; Thyroid Neoplasms ; Thyroid Nodule

Malakoplakia is usually found in the genitourinary tract; however, it occurs uncommonly as a chronic inflammatory disease and rarely in the head and neck area, having been reported in the literature only few times. Here, we report, with a review of the related literature, a case of malakoplakia on the posterior neck. A 76-year-old male patient visited our institution presenting a rapidly growing neck mass that had invaded the overlying skin for several weeks. The results of imaging studies strongly indicated a malignant tumor, but an accurate diagnosis was not made until after a fine needle aspiration biopsy was undertaken twice. The lesion was completely excised with an extended radical neck dissection including the overlying skin and scalene muscle upon consent of the patient. The pathological diagnosis was made with various immunohistochemical staining methods including Von Kossa, Periodic acid-Schiff-diastase, CD-68 and CD163. During the 24 months follow-up after the surgery, there was no sign of recurrence.
Aged ; Biopsy ; Biopsy, Fine-Needle ; Diagnosis ; Follow-Up Studies ; Head ; Humans ; Lymphatic Diseases ; Malacoplakia ; Male ; Neck Dissection ; Neck ; Recurrence ; Skin