To evaluate the clinical utility of thallium-201-(201 Tl) chloride lung imaging for patients with
suspected lung tumor or recurrent tumor before and/or after thoracic surgery, 33 men (aged …

MATERIALS AND METhODS Nine patients (8 male, 1 female; age 50— 75yr) with central
squamous carcinoma with distal collapse or consolidation were includedin this study …

A comparative study of planar images and single photon emission tomography (SPET) of
thallium-201 chloride and gallium-67 citrate was performed in 38 patients with proven …

MATERIALS AND METhODS A total of 30 patients with suspected lung cancer were studied
in our institution between July 1985 and October 1987. These consisted of 21 patients with …

The difference in 201 Tl-chloride (201 Tl) accumulation on single photon emission computed
tomography (SPECT) between 58 benign (58 cases) and 48 malignant (46 cases) thoracic …

BACKGROUND The uptake of thallium‐201 (Tl‐201) in malignant tumors is associated with
malignant potential (metastatic potential and proliferative activity). The grade of …

It has been demonstrated that the single most important factor in determining survival in
patients with bronchogenic carcinoma is the extent of spread of metastasis from the primary …

Thallium-201 SPECT was performed to evaluate a pulmonary lesion in a 73-year-old male
which had been considered to be an inflammatory lesion for two years. The lesion has …

Thaffium-201 SPECT Depicts Radiologically Page 1 usingtheShepp-Loganifiterwasusedforimagereconstruction
(5).Transverse,coronal,andsagittalsectionswerereconstructed without attenuation correction. The …

Abstract Although thallium-201 (201 Tl) uptake is related to perfusion in many normal
tissues, the biologic rationale for 201 Tl uptake in tumors is uncertain. To determine if tumor …