C-C Motif Chemokine Ligand 5 (CCL5) as a Predictive Marker for Non-sentinel Lymph Node Presence in Initial-Stage Breast Cancer with 1-2 Affected Sentinel Lymph Nodes.

The objective of our study was to use quantum dots for the purpose of seeing and detecting C-C motif chemokine ligand 5 (CCL5) inside the tissue of sentinel lymph nodes (SLN) and primary tumors. This endeavor aimed to enhance the accuracy of predicting the condition of non-sentinel lymph nodes and provide valuable insights for making informed treatment choices. We analyzed breast cancer patients who underwent sentinel lymph node biopsy followed by axillary lymph node removal due to one or two positive sentinel lymph nodes at the Second People's Hospital of Wuhu, China, between August 2018 and July 2022.

Young age increases the risk of lymph node positivity in papillary thyroid cancer patients: a SEER data-based study.

Introduction: Currently in papillary thyroid cancer (PTC), the correlation between lymph node positivity (LN+) and patient's age at diagnosis is still inconclusive. The aim of this study was to investigate whether younger PTC patients had higher LN+ rates.

Patients And Methods: From the 1998-2013 Surveillance, Epidemiology, and End Results database, we analyzed PTC patients with at least 1 LN examined.

LncRNA-MALAT1 Promotes Angiogenesis of Thyroid Cancer by Modulating Tumor-Associated Macrophage FGF2 Protein Secretion.

Tumor-associated macrophages (TAMs) in the tumor microenvironment have been associated with enhanced tumor progression. In this study, we investigated the role and molecular mechanisms of MALAT1 in TAMs derived from thyroid cancer. The expression of MALAT1 and FGF2 in thyroid cancer tissues and cells were measured by quantitative real-time PCR and Western blot.

MALAT1 promotes the proliferation and invasion of thyroid cancer cells via regulating the expression of IQGAP1.

Background: Increasing evidence indicated that metastasis-associated lung adenocarcinoma transcript 1 (MALAT1) acted as a key regulator in the proliferation and invasion of several cancers. However, the function of MALAT1 in the development of thyroid cancer has not been experimentally established.

Methods: The expression of MALAT1 and IQGAP1 in thyroid cancer tissues and cells were detected by quantitative real-time PCR and western blot.

MicroRNA-544 down-regulates both Bcl6 and Stat3 to inhibit tumor growth of human triple negative breast cancer.

Triple negative breast cancer lacking estrogen receptor (ER), progesterone receptor and Her2 account for account for the majority of the breast cancer deaths, due to the lack of specific gene targeted therapy. Our current study aimed to investigate the role of miR-544 in triple negative breast cancer. Endogenous levels of miR-544 were significantly lower in breast cancer cell lines than in human breast non-tumorigenic and mammary epithelial cell lines.

Occupational type affects the receipt of breast cancer adjuvant chemotherapy in China.

Adjuvant chemotherapy has been demonstrated to improve the prognosis of patients with early-stage breast cancer; however, the high cost and side effects associated with this treatment may discourage patients from receiving it. The present study assessed the candidate factors that may influence decisions regarding postoperative adjuvant chemotherapy in females with early-stage breast cancer. Patients diagnosed with invasive breast cancer between January 2000 and December 2007 were enrolled in the study.

Effects and mechanism of flavonoids from Astragalus complanatus on breast cancer growth.

Flavonoids from Astragalus complanatus R.Br (FAC) had anticancer effects on many tumor cells. The current study was performed to evaluate the effects of FAC on human breast cell proliferation, apoptosis, and metastasis, as well as their active mechanism.

[Efficacy of modified radical operation of preserving nipple-areolar complex on early stage breast cancer].

Background And Objective: Modified radical mastectomy of preserving nipple-areolar complex (NAC) is an important surgical therapy for stage I-IIa breast cancer, but the oncological risk is controversial. This study was to compare the efficacy of NAC-preserving modified radical operation and conventional modified radical operation on early stage breast cancer.

Methods: The patients who received NAC-preserving modified radical operation (42 patients) or conventional modified radical operation (84 patients) from January 1998 to December 2003 in the First Affiliated Hospital of Bengbu Medical College were matched with a ratio of 1:2 by age at diagnosis, axillary lymph node status, sexual hormone receptor status, tumor size and Her-2/neu expression for retrospective analysis.

[A clinic study of cervical lymph node metastasis in well-differentiated thyroid carcinoma].

Objective: To study the distribution of cervical lymph nodes metastasis and explore the surgical treating modality of cervical lymph nodes in the patients with differentiated thyroid carcinoma.

Methods: The clinic and pathological data of 104 patients with differentiated thyroid carcinoma who had undergone neck lymph nodes dissection from January 2003 to June 2007 were analyzed retrospectively. There were 29 male and 75 female patients.