نتایج جستجو برای: second primary neoplasm

تعداد نتایج: 1344479  

Journal: :middle east journal of digestive diseases 0
iradj maleki associate professor of gastroenterology, inflammatory diseases of upper gastrointestinal tract research center, mazandaran university of medical sciences, sari, iran ramin shekarriz assistant professor of adult hematology and oncology, department of hematology and oncology, mazandaran university of medical sciences, sari, iran anahita nosrati assistant professor of pathology, department of pathology, mazandaran university of medical sciences, sari, iran elahe orang research assistant, , inflammatory diseases of upper gastrointestinal tract research center, mazandaran university of medical sciences, sari, iran

esophageal squamous cell carcinoma is a rather common cancer in northern iran. incidence of adenocarcinoma of esophagus has an increasing trend in iran. co-existence of both cancers in one patient is very rare. we report a middle age woman from northern iran with a typical presentation of esophageal cancer, who was found to have a dual esophageal cancer. the disease was found in the advanced st...

Journal: :International Journal of Cancer 1999

Background: Melanoma is a neoplasm derived commonly from melanocytic cells of skin. Although coetaneous presentation of malignant melanoma is easily recognizable, the presentation of melanoma in other organs is so confusing. In particular, when it metastasizes to other organs, many bizarre figures and unusual organs may be involved. In this report, we present a case of primary duodenal malignan...

Journal: :Indian journal of cancer 2008
Ss Qureshi Rc Mistry G Natrajan S Gujral S Laskar S Banavali

Patients with hereditary retinoblastoma are at increased risk of second primary tumor, the commonest tumor being osteosarcoma. Leiomyosarcoma developing as second primary neoplasm in retinoblastoma patients is unusual and most have occurred in the field of previous radiotherapy. Although with aggressive therapy better survival can be achieved, the overall prognosis of patients developing these ...

Journal: :iranian journal of radiology 0
seung hee han department of radiology, seoul st. mary’s hospital, college of medicine, the catholic university of korea, seoul, south korea yeong yi an department of radiology, st. vincent’s hospital, college of medicine, the catholic university of korea, seoul, south korea; department of radiology, st. vincent’s hospital, college of medicine, the catholic university of korea, seoul, south korea. tel: +82-312498495, fax: +82-312475713 bong joo kang department of radiology, seoul st. mary’s hospital, college of medicine, the catholic university of korea, seoul, south korea sung hun kim department of radiology, seoul st. mary’s hospital, college of medicine, the catholic university of korea, seoul, south korea eun jae lee department of radiology, seoul st. mary’s hospital, college of medicine, the catholic university of korea, seoul, south korea

background dynamic contrast-enhanced magnetic resonance imaging (dce - mri) has been widely used in the management of breast cancer, and its diagnostic value in breast imaging has been demonstrated. there have only been a few reports regarding the usefulness of pre-contrast imaging. knowledge about clinically significant findings of preoperative, pre-contrast t1 and t2 mr images will allow more...

Journal: :Gynecologic oncology 1982
Y C Choo D G Anderson

Neoplasm in the vagina which occurs following treatment of cervical carcinoma could represent a separate primary neoplasm, a “field” response to a common carcinogen, or be due to neoplastic transformation of tissue from previous radiation treatment. Fifty patients with a second neoplasm in the vagina were identified: 17 following total hysterectomy for carcinoma in situ of cervix; 4 following r...

Journal: :Annals of oncology : official journal of the European Society for Medical Oncology 2010
K Hemminki H Liu J Sundquist

BACKGROUND Testicular cancer treatment has become standardized in the 1980s involving radiotherapy preferentially for seminoma and chemotherapy for nonseminoma. The late effects of these therapeutic practices have not been properly evaluated because of the relatively short time since their application. PATIENTS AND METHODS We conducted a study among 5533 survivors of testicular cancer on the ...

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