^<67>Ga scintigraphy of patients with primary lung cancer during past 7 years in our clinic
山口医学 Volume 39 Issue 1
Page 59-64
published_at 1990-02
Title
最近7年間の当教室における原発性肺癌の^<67>Ga-citrateシンチグラフィについて
^<67>Ga scintigraphy of patients with primary lung cancer during past 7 years in our clinic
Creators
Okita Isao
Creators
Nishihara Sadamitsu
Creators
Utusmi Hiromoto
Creators
Yamada Norimasa
Creators
Okada Morihisa
Creators
Hatanaka Masao
Creators
Tanaka Kazuo
Creators
Suga Kazuyoshi
Creators
Nakanishi Takashi
Source Identifiers
^<67>Ga scintigraphy os widely used for the purpose of detecting neoplastic lesions. We evaluated it in 101 patients with histologically proven pulmonary cancer. With respect to uptake of gallium-67, different tumor cell types showed somewhat different sensitivity to the ^<67>Ga scan. On the basis of histological findings, the positive rates with gallium-67 for squamous cell carcinoma, adenocarcinoma, small cell carcinoma, large cell carcinoma and adenosquamous carcinoma, were 90.4%, 87.0%, 88.2%, 100% and 100%. resupectively. The smallest primary tumor ovserved by us to be positive on ^<67>Ga scanning was 1.7 cm in diamter. The large lesions had a higher percentage of positive delineation, while the smaller lesions had a lower percentage. Through ^<67>Ga scintigraphy is non-invasive and useful for detecting unexpected tumors in any part of the body, it is important to consider the limitations of this examination. Usefulness of ^<67>Ga scintigraphy was somewhat limited for diagnosing bronchogenic carcinoma at an early stage or in small foci. ^<67>Ga scintigraphy in primary lung cancer shoul prove to be helpful in assessing the exten of disease.
Languages
jpn
Resource Type
journal article
Publishers
山口大学医学会
Date Issued
1990-02
File Version
Not Applicable (or Unknown)
Access Rights
metadata only access
Relations
[ISSN]0513-1731
[NCID]AN00243156
Schools
医学部