Background/Introduction Tumor histology and stage are predictors of survival in patients with malignant pleural mesothelioma (MPM). The TNM classification that is widely accepted for MPM has its limitations. Significance of tumor volume, a better representation of tumor burden is not routinely determined. We hypothesized tumor volume is a better predictor of survival and complimentary to T and ...

Tumor progression after curative resection of colorectal cancer is caused by tumor cell dissemination, currently undetected by standard clinical staging techniques. The detection of disseminated tumor cells could help to identify a patient subgroup at risk for disease relapse who could benefit from adjuvant therapy. In addition, the significance of lymphogenic compared with hematogenic colorect...

INTRODUCTION The aim of our study was to analyze histoprognostic factors in patients with non-metastatic rectal cancer operated at the division of surgery "A" in Tlemcen, west Algeria, over a period of six years. METHODS Retrospective study of 58 patients with rectal adenocarcinoma. Evaluation criterion was survival. Parameters studied were sex, age, tumor stage, tumor recurrence. RESULTS T...

wc studied the correlation between preoperative cervical cytology, postoperative clinicopathologic findings, and sites of metastasis from so surgically staged patients with endometrial carcinoma tliirty-faur patients (68%), liad normal cervical cytology, ami 16(32%) had malignant preoperative cervical cytology. malignant cervical smears were statistically correlated with surgical stage (p = 0.0...

The lymphocyte subpopulations in tumor-draining lymph nodes of melanoma patients were determined using two-color flow cytometry. Data were analyzed according to: (a) the staging of the melanoma; (b) whether or not the nodes contained tumor; and (c) their distance from the primary tumor. Compared with Stage I patients (without metastasis), uninvolved nodes of stage II patients (with nodal metast...

Objective: To define the prognostic factors associated with overall survival (OS) and cancer-specific survival (CSS) for adrenocortical carcinoma (ACC). Patients and Methods: We used the Surveillance, Epidemiology and End Results (SEER) database (1973-2014) to identify ACC patients. Correlated variables, including age, sex, race, tumor laterality, marital status at diagnosis, treatment of prima...

introduction: the presence of her-2 has been shown to be a prognostic factor in many kinds of cancers, but its role in head and neck squamous cell carcinoma (hnscc) is not still defined. the purpose of the current study is to investigate the role of her-2 in hnscc and its correlation with various clinicopathologic parameters.   materials and methods: peripheral blood samples were obtained from ...

Objective(s):  CD44 is a member of the cell adhesion molecules family. Naturally, CD44S, along with CD44V3 influence the cell motility, migration, and adhesion, while in tumor cells they lead to tumor invasion, progression, and metastasis. The purpose of this research is to evaluate the CD44S and CD44V3 expression in Esophageal Squamous Cell Carcinoma (ESCC) and to reveal their correlations wit...

in spite of being histologically benign, sacrococcygeal teratoma (sct) may recur either as a benign or malignant tumor. a total of 26 patients with benign neonatal scts were treated in taleghanee and mofid medical centers from 1986 to 2000. investigations included radiography,abdominal ultrasound and computed tomography (ct) scan and measurement of tumor marker (α-fetoprotein). initial surgical...