Results 11 to 20 of about 914,952 (201)

Management of patients with multiple primary сancer in the practice of a modern oncologist. Case report and literature review

Сибирский онкологический журнал, 2022
The purpose of the study. Multiple primary malignant neoplasms or polyneoplasia are a phenomenon of tumorigenesis and one of the little-studied categories in modern clinical oncology.
D. A. Khlanta, G. P. Gens
doaj   +1 more source

Estimation of the feasibility of using empirical models for prediction of the second metachronous tumor after chemotherapy of the first tumor to improve cancer surveillance

Сибирский онкологический журнал, 2022
Aim. To assess the possibility of using empirical models for predicting a second metachronous tumor after chemotherapy of the first one to improve the efficiency of prophylactic medical examination of cancer patients.Material and Мethods.
E. L. Shunko, A. V. Vazhenin, N. A. Shanazarov   +2 more
doaj   +1 more source

Clinical observation of patients with primary multiple malignant tumors, including primary multiple melanoma

Южно-Российский онкологический журнал, 2023
Recently, there has been an increase in the number of patients with primary multiple malignant tumors, which not only affect one or more organs, but also differ in their histological structure.
Yu. A. Gevorkyan, N. V. Soldatkina, O. K. Bondarenko, I. N. Mironenko, V. E. Kolesnikov, A. V. Dashkov   +5 more
doaj   +1 more source

Endoscopic laser resection of a ureteral tumour in primary multiple malignant neoplasms

Вестник урологии, 2021
A case of the ureteral tumour endoscopic treatment is presented in a patient with primary multiple malignancies. In the case of polyneoplasia, there are usually two or more neoplasms of different localizations, including the organs of the urinary system.
B. G. Guliev, B. K. Komyakov, Zh. P. Avazkhanov   +2 more
doaj   +1 more source

Next-generation sequencing-based detection in a breast MMPMN patient with EGFR T790M mutation: a rare case report and literature review

Frontiers in Oncology, 2023
Multiple primary malignant neoplasms (MPMNs) are difficult to identify from the metastasis or recurrence of malignant tumors. Additionally, the genetic mutations in each primary tumor vary from each other; therefore, it is critical to explore potential ...
Huiyun Lv, Aijuan Tian, Shanshan Zhao, Jinbo Zhao, Chen Song   +4 more
doaj   +1 more source

Retrospective study of more than 9000 feline cutaneous tumours in the UK: 2006–2013 [PDF]

, 2017
The aim of the study was to utilise a large database available from a UK-based, commercial veterinary diagnostic laboratory to ascertain the prevalence of different forms of cutaneous neoplasia within the feline population, and to detect any breed, sex ...
Dobromylskyj, M J, Ho, N T, Smith, K C
core   +2 more sources

Clinical Analysis of 120 Cases of Multiple Primary Malignant Neoplasms

Zhongliu Fangzhi Yanjiu, 2019
Objective To explore the etiology, clinical features, treatment and prognosis of multiple primary malignant neoplasms. Methods The medical records of 120 patients with multiple primary malignant neoplasms in Dongzhimen Hospital Affiliated to Beijing ...
ZHANG Zhichun, JIA Mengran, DING Hao, FAN Qiuyue, TIAN Shaodan   +4 more
doaj   +1 more source

Accuracy of computerized tomography in determining hepatic tumor size in patients receiving liver transplantation or resection [PDF]

, 1984
Computerized tomography (CT) of liver is used in oncologic practice for staging tumors, evaluating response to treatment, and screening patients for hepatic resection.
Bron, K, Dekker, A, Iwatsuki, S, Kowal, C, Mittal, R, Schade, R, Starzl, T, Straub, W, Van Thiel, D   +8 more
core   +1 more source

Liver Resection for Primary Hepatic Neoplasms. [PDF]

, 1988
Subtotal hepatic resection was performed in 356 patients; 87 had primary hepatic malignancies, 108 had metastatic tumors, and 161 had benign lesions including 8 traumatic injuries. The global mortality was 4.2%.
C. Couinaud, J. L. Lortat-Jacob, J. R. Craig, L. Abel, M. M. Berman, N. A. Goldsmith, O. H. Wangensteen, R. W. Raven, S. Iwatsuki, T. E. Starzl, T. E. Starzl, T. E. Starzl, T. E. Starzl, T. E. Starzl, Th. E. Starzl, W. Wendel, Y. G. Adam   +16 more
core   +1 more source

Polyneoplasia associated with gastrointestinal stromal tumor: literature review and case report

Сибирский онкологический журнал, 2020
The purpose of the study was to demonstrate a rare clinical case of polyneoplasia associated with GIST, combining three malignant neoplasms of different nosological affiliation and different tissue origin.
N. V. Vasilyev, V. A. Markovich, I. G. Frolova, R. V. Ermolenko, A. A. Maltseva, О. I. Kovalev, P. G. Lyutikova   +6 more
doaj   +1 more source