SPECT-Based Radiation Therapy and Transcatheter Arterial Chemoembolization for Unresectable Hepatocellular Carcinoma Sized 14 cm or Greater
Bibliographic record
Abstract
Purpose: To evaluate the feasibility of single photon emission computed tomography-based three-dimensional conformal radiotherapy (SPECT-B3DCRT) combined with transcatheter arterial chemoembolization (TACE) for large unresectable hepatocellular carcinoma. Methods: Twelve patients with unresectable hepatocellular carcinoma (HCC) sized 14 cm or greater underwent SPECT using Tc-99m-galactosyl human serum albumin before 3DCRT to explore the optimal irradiation beam angle to cover the clinical target volume (CTV) to a total dose of 45 Gy/18 fractions while preserving functional liver volume (FLV). The TACE was scheduled within two months after completion of 3DCRT. Results: Local control rate was 78.6% at 2 years. Median over-all survival was 10.1 months and the survival rate at 1 and 2 years was 41.7 and 33.3%, respectively. Conclusions: SPECT-B3DCRT combined with TACE appears to be tolerable and effective for patients with HCC sized 14 cm or greater in terms of local control and survival.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".