Maria Alvarez — P3-1432-018
Pancreatic ductal adenocarcinoma, T3N1M1 (hepatic) · Arm A · enrolled 2025-08-28
Subject ID
s-1432-018
MRN
MRN 6024118
Age / sex
62 / F
ECOG
1
Best response
PR
Σ Δ at Wk 32
56 mm · -46.7%
nadir 0.0%
RECIST 1.1 — Target lesions
Serial measurements (mm) and per-visit response
Sum-of-diameters; % from baseline (PR ≤ -30%); % from nadir (PD ≥ +20% absolute ≥ 5 mm)
| Lesion | Modality | Baseline2025-09-04 | Wk 82025-10-30 | Wk 162025-12-25 | Wk 242026-02-19 | Wk 322026-04-16 |
|---|---|---|---|---|---|---|
Pancreas head Primary lesion, abuts SMV | CT | 42 | 36 | 28 | 24 | 22 |
Liver segment 6 Solitary metastasis | CT | 28 | 24 | 18 | 15 | 14 |
Liver segment 8 | CT | 19 | 16 | 12 | 10 | 10 |
Para-aortic node Short-axis ≥15 mm at baseline | CT | 16 | 14 | 11 | 10 | 10 |
| Sum of diameters | mm | 105 | 90 | 69 | 59 | 56 |
| % from baseline | 0.0% | -14.3% | -34.3% | -43.8% | -46.7% | |
| % from nadir | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| RECIST response | NE | SD | PR | PR | PR |
Non-target lesions
Per-visit qualitative status (presence / absence / equivocal / new)
| Lesion | Baseline | Wk 8 | Wk 16 | Wk 24 | Wk 32 |
|---|---|---|---|---|---|
| Peritoneal stranding | present | present | equivocal | absent | absent |
| Celiac node (sub-cm) | present | present | present | present | present |
Other subjects in P3-PDA-C1432
s-1432-018
Maria Alvarez
Arm A · PR
s-1432-022
James O'Connor
Arm A · SD
s-1432-031
Aisha Patel
Arm B · SD
s-1432-039
Robert Chen
Arm A · PR
s-1432-044
Linda Sørensen
Arm B · SD
s-1432-051
David Marquez
Arm A · PR
23 subjects across all studies in workspace.