Your browser doesn't support javascript.
loading
Clinicopathological Analysis of Brain Metastatic Carcinoma in Tibet / 中国医学科学院学报
Acta Academiae Medicinae Sinicae ; (6): 869-874, 2021.
Article in Chinese | WPRIM | ID: wpr-921552
ABSTRACT
Objective To investigate the clinicopathological features and immunohistochemical phenotypes of brain metastatic carcinoma in Tibetan patients. Methods The clinical and pathological data of all patients with brain metastases from 2014 to 2020 in Tibet Autonomous Region People's Hospital were retrospectively analyzed,including 13 cases of brain metastatic carcinoma.All cases were diagnosed and classified by immunohistochemical staining. Results 13 cases(9 males and 4 females)of brain metastatic carcinoma,aged 26-62 years old,present with headache,dizziness,nausea and vomiting clinically.Four patients had a medical history of tumor,and among the 9 patients with no history of tumor,7 present space occupying lesions in both the brain and other organs.Imaging data could be found in 10 cases,including 4 cases of single lesion and 6 cases of multiple lesions.Primary tumors were identified in 11 cases(8 located in the lung,including 4 cases of adenocarcinoma,3 cases of small cell carcinoma,and 1 case of squamous cell carcinoma;1 case of urothelial carcinoma of the renal pelvis;1 case of thyroid papillary carcinoma;1 case of uterine choriocarcinoma),whereas the primary tumor was unknown for the other 2 cases(1 case of small cell carcinoma and 1 case of adenocarcinoma). Conclusions Brain metastatic carcinoma are more common among middle-aged and elderly people in Tibet.Most of the cases have no history of tumor,with the initial site at the brain metastatic lesions.The most common primary site is the lung,and the primary site of some cases is unknown.Multiple lesions are common in brain metastatic carcinoma,especially in the cerebral hemisphere.For older patients with multiple brain space occupying lesions,the possibility of brain metastatic carcinoma increases.
Subject(s)

Full text: Available Index: WPRIM (Western Pacific) Main subject: Urinary Bladder Neoplasms / Brain / Brain Neoplasms / Thyroid Neoplasms / Carcinoma, Transitional Cell / Retrospective Studies / Tibet Type of study: Observational study / Prognostic study Limits: Adult / Aged / Female / Humans / Male Country/Region as subject: Asia Language: Chinese Journal: Acta Academiae Medicinae Sinicae Year: 2021 Type: Article

Similar

MEDLINE

...
LILACS

LIS

Full text: Available Index: WPRIM (Western Pacific) Main subject: Urinary Bladder Neoplasms / Brain / Brain Neoplasms / Thyroid Neoplasms / Carcinoma, Transitional Cell / Retrospective Studies / Tibet Type of study: Observational study / Prognostic study Limits: Adult / Aged / Female / Humans / Male Country/Region as subject: Asia Language: Chinese Journal: Acta Academiae Medicinae Sinicae Year: 2021 Type: Article