Lymphatic vessels in primary tumor tissue play an important role in lymphatic metastasis. Lymphatic metastasis of malignant neoplasms is significantly related to prognosis, influencing both recurrence and survival. The aim of this study was to investigate the correlation of intra-tumoral lymphatic vessel density (iLVD) and peri-tumoral lymphatic vessel density (pLVD) with biological behavior an...

Objectives Lung cancer tumors are known to be highly lymphophilic. There two different pattern of lymphatic drainage the lung: one peribronchial pathway, and another within visceral pleura which appears more intersegmental than pathway. We aimed assess prevalence an pathway in lung determine potential influential factors. Methods In this prospective study, we included all patients for whom a ma...

ii Faculty The objective of this course is to teach the indications, techniques, and theoretical concepts of lymphatic mapping and sentinel node biopsy for breast cancer and melanoma. After participating in this course, surgeons should be able to begin to perform and evaluate lymphatic mapping and sentinel node biopsy with blue dye, radio-isotope, or a combination of both. The histopathologic m...

In individuals with mammary carcinoma, the most relevant prognostic predictor of distant organ metastasis and clinical outcome is the status of axillary lymph node metastasis. Metastases form initially in axillary sentinel lymph nodes and progress via connecting lymphatic vessels into postsentinel lymph nodes. However, the mechanisms of consecutive lymph node colonization are unknown. Through t...

The growth of new lymphatic vessels (lymphangiogenesis) in tumors is an integral step in the metastatic spread of tumor cells, first to the sentinel lymph nodes that surround the tumor and then elsewhere in the body. Currently, no selective agents designed to prevent lymphatic vessel growth have been approved for clinical use, and there is an important potential clinical niche for antilymphangi...

Mesenteric lymphatic hygroma is a benign tumor of lymphatic origin that is rarely observed in adult patients. Congenital and developed non-specific symptoms, including abdominal distension, pain and ileus, develop at an early age in patients. This type of disease is usually reported by pediatric doctors, as referred to in the literature. The current study presents the case of a 23-year-old male...

Tumor growth and metastasis of cancer involve autonomous tumor cell growth and host-tumor interactions. While tumor-specific immunity has been intensively studied in vitro, dynamic roles of lymphatic transport on tumor immunity in vivo have not been fully elucidated. In this study, we examined tumor growth and anti-tumor immune responses using kCYC mice, which demonstrate severe lymphatic dysfu...

Peritumoral Lymphatic Vessel Density (LVD) is considered to be a predictive marker for the presence of lymph node metastases in cervical cancer. However, when LVD quantification relies on conventional optical microscopy and the hot spot technique, interobserver variability is significant and yields inconsistent conclusions. In this work, we describe an original method that applies computed imag...

Tumor progression is supported by the lymphatic system which should be scanned efficiently for tumor staging as well as the enhanced therapeutic outcomes. Poor resolution and low sensitivity is a limitation of traditional lymphatic imaging modalities; thus new noninvasive approaches like nanocarriers, magnetic resonance imaging, positron-emission tomography, and quantum dots are advantageous. S...