Results 21 to 30 of about 4,256,315 (311)

Secondary cancers after carbon‐ion radiotherapy and photon beam radiotherapy for uterine cervical cancer: A comparative study

open access: yesCancer Medicine, 2022
Background There are limited studies on the risk of secondary cancers after carbon‐ion radiotherapy (CIRT). We assessed the incidence of secondary cancers in patients treated with CIRT for cervical cancer.
Yuki Nitta   +9 more
doaj   +1 more source

Conjunctival squamous cell carcinoma as a second primary malignancy in a patient with colon adenocarcinoma

open access: yesIndian Journal of Ophthalmology. Case Reports, 2022
Second primary malignancies (SPM) are observed in up to 8.1% of cancer patients and are often overlooked. We present the case of a 58-year-old male with ongoing treatment for colon adenocarcinoma who was discovered to have a mass in the conjunctiva in ...
David Ancona-Lezama   +2 more
doaj   +1 more source

Lung cancer as a second primary [PDF]

open access: yesCancer, 1978
An unusually high association of other primary cancers (9.7%) was found during the analysis of 403 consecutive cases of carcinoma of the lung diagnosed at DGMC between 1960 and 1975. Incidence by stage included 17.3% for Stage I (75 cases) and 16.9% for Stage II (59 cases).
R D, Reynolds   +6 more
openaire   +2 more sources

Factors influencing the incidence and prognosis of second primary tumors in patients with oral squamous cell carcinoma [PDF]

open access: yes, 2017
Background. Although second primary tumors are common in patients with oral squamous cell carcinoma (OSCC), their predisposing factors and treatment guideline remain uncertain. ;Methods.
李正?;郭生興;陳信銘;鄭世榮;王駿瑋   +1 more
core   +1 more source

Survival for endometrial cancer as a second primary malignancy

open access: yesCancer Medicine, 2022
Background Endometrial cancer (EC) often occurs subsequently to a primary cancer arising from a different site. However, little is known regarding the survival experience of EC as a second primary (ECSP) malignancy, specifically in relation to the ...
Heidy N. Medina   +3 more
doaj   +1 more source

Recurrences and second primary breast cancers in older women with initial early-stage disease. [PDF]

open access: yes, 2009
BACKGROUND: The association between common breast cancer therapies and recurrences and second primary breast cancers in older women is unclear, although older women are less likely to receive common therapies.
Enger, Shelley M.   +10 more
core   +1 more source

Second Primary Lung Cancer After Breast Cancer: A Population-Based Study of 6,269 Women

open access: yesFrontiers in Oncology, 2018
Purpose: Breast cancer (BC) and lung cancer are the most two common cancers with highest morbidity and mortality for women. With prolonged survival, there comes the possibility that BC patients will develop second primary cancers.
Rong Wang   +6 more
doaj   +1 more source

Malignancies diagnosed before and after anal squamous cell carcinomas: A SEER registry analysis

open access: yesCancer Medicine, 2021
Background Increased risk of a second primary malignancy (SPM) before or after diagnosis of anal squamous cell carcinoma (ASCC) has been reported in a previous single‐institution study.
Krupa S. Jani   +10 more
doaj   +1 more source

Application of the Educational Escape Room in an Interdisciplinary Lesson on Art & Mathematics

open access: yesПедагогически форум, 2023
The application of an interdisciplinary approach in the educational process has the potential to place students in an environment where learning becomes an exciting experience, helping them discover and overcome difficulties together, promoting learning,
Irina Mishkova-Yotova, Zoya Borisova
doaj   +1 more source

Survival after wedge resection versus lobectomy for stage IA second primary NSCLC with previous lung cancer-directed surgery

open access: yesFrontiers in Oncology, 2022
BackgroundThe surgical procedure for early-stage second primary non-small cell lung cancer (SP-NSCLC) remains controversial, especially for patients with previous lung cancer-directed surgery. This study aims to compare the survival after wedge resection
Congkuan Song   +5 more
doaj   +1 more source

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