Clinical Cases  ·  Medical Oncology Vol. II  ·  Hematologic Neoplasms
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Medical Oncology

Hematologic Neoplasms

15 cases on targeted-therapy eligibility at the edge of trial-enrolled populations, sequencing after prior targeted-therapy failure, MRD-threshold and maintenance decisions, and germline and treatment-related risk across leukemia, lymphoma, and myeloma — choose a case below to open its full multi-voice debate.

Medical OncologyHematologic Neoplasms
FLT3-ITD AML at 63: Midostaurin Past the Trial's Own Age Line

Daniel R., a retired wood-shop teacher who now restores hand planes and chisels in his garage, sits four years past the upper age RATIFY actually enrolled. The disagreement is which number a 63-year-old should actually be counseled with — the trial's honest hazard ratio, or the far wider gap the median-survival figures seem to promise.

Case 0001
Medical OncologyHematologic Neoplasms
IDH1-Mutant AML in Relapse: An Oral Option Built on a Single Arm

Grace L., 71, a retired postal worker who still hosts her Thursday bridge group without fail, now relapsing on a mutation an oral targeted agent was built for. The disagreement is how much confidence a single-arm trial actually earns against standard salvage chemotherapy.

Case 0002
Medical OncologyHematologic Neoplasms
Revumenib and Methadone: Two QT-Prolonging Drugs, One Leukemia

Tyler B., 29, stable on methadone for opioid use disorder for six years without a documented relapse, now needing a menin inhibitor that carries its own QT risk. The disagreement is whether the generic torsades threshold everyone reaches for is even the right number to hold the drug at.

Case 0003
Medical OncologyHematologic Neoplasms
Ring Sideroblasts and an EPO Level That Already Answered the Question

Margaret O., 77, a retired librarian who still shelves donated books twice a week, transfusion-dependent despite escalating erythropoietin-stimulating therapy. The disagreement is less about which drug to try next than about which second-order decision — her rising iron burden — nobody else at the table had raised yet.

Case 0004
Medical OncologyHematologic Neoplasms
Ponatinib in Blast-Phase CML: The Only Drug That Works, in the One Patient Least Suited to It

Robert K., 58, a regional freight driver who says he could run his route with his eyes closed, whose T315I-mutant blast-phase CML leaves exactly one effective TKI on the table — the one his cardiovascular history makes riskiest. The disagreement is how to dose and bridge him to transplant without trading one crisis for another.

Case 0005
Medical OncologyHematologic Neoplasms
Richter Transformation on Ibrutinib: What Happens to the Drug That Was Already Working

Walter H., 68, a retired accountant who still keeps a household ledger down to the penny, transforming to an aggressive lymphoma while his CLL remains controlled on ibrutinib. The disagreement is whether to continue, hold, or taper the targeted therapy through intensive chemotherapy for a disease it was never meant to treat.

Case 0006
Medical OncologyHematologic Neoplasms
Double-Refractory CLL: An Oral Option After Two Targeted Therapies Have Already Failed

Harold P., 74, a retired postal worker who competes with his wife on a seniors' ballroom dance circuit, now failing both a covalent BTK inhibitor and venetoclax. The disagreement is whether a newer oral option or transplant is the right next move once two targeted therapies are already spent.

Case 0007
Medical OncologyHematologic Neoplasms
MRD-Positive at 0.02%: What a Number Just Above the Threshold Actually Means

Ana V., 24, two years into a chemistry PhD she has no intention of abandoning, in complete remission by every visible measure except one residual-disease value sitting just above zero. The disagreement is that her actual number falls in the gap between two trials, neither of which quite enrolled her.

Case 0008
Medical OncologyHematologic Neoplasms
PET-Negative After Three Cycles: Whether to Stop There

Priya D., 26, four months from a wedding she has been planning in color-coded detail, PET-negative after ABVD for early-stage Hodgkin lymphoma. The disagreement is whether consolidation radiotherapy's real progression-free benefit is worth its lifetime toxicity for a woman with decades still ahead of her.

Case 0009
Medical OncologyHematologic Neoplasms
Brentuximab Maintenance After Brentuximab Salvage: Does Re-Exposure Still Work?

Marcus T., 34, coaching his high school basketball team from a folding chair three months post-transplant, already asking when he can get back to full practices. The disagreement is that the trial behind his proposed maintenance drug was never built to answer whether re-exposure to the same agent still works.

Case 0010
Medical OncologyHematologic Neoplasms
Dara-Rd or Dara-VRd: When Deeper Response Meets a Frailty Question

Eleanor F., 79, a former nurse still refusing to scale back her forty-tomato-plant garden, newly diagnosed with transplant-ineligible myeloma. The disagreement is whether a deeper-response quadruplet is worth its added intensity against the triplet regimen her frailty profile was actually built around.

Case 0011
Medical OncologyHematologic Neoplasms
Fourth-Line Follicular Lymphoma: CAR-T or a Bispecific, and How Fast the Disease Is Moving

Bernard K., 66, still playing his standing Thursday-night club gig after fifteen years, now needing a fourth line of therapy for relapsed follicular lymphoma with a history of ulcerative colitis. The disagreement is CAR-T against a bispecific antibody, once a whole once-plausible drug class turns out to no longer be available to him at all.

Case 0012
Medical OncologyHematologic Neoplasms
Pola-R-CHP for High-Risk DLBCL: A Real Benefit That Isn't Quite the Whole Story

Diane S., a school principal who has never missed a day of work through two accreditation reviews, intending to keep working through treatment for her newly diagnosed high-risk DLBCL. The disagreement is what POLARIX's real progression-free benefit does and doesn't yet tell her about survival.

Case 0013
Medical OncologyHematologic Neoplasms
A Sibling Donor, a Family History, and a Test That Can't Wait for Its Own Turnaround Time

Marcus L., 31, a software developer and the third person in his family to sit across from a hematologist, with a matched sibling donor ready and a family history that raises real suspicion of germline predisposition. The disagreement is whether urgent transplant timing can wait on a test that takes weeks to turn around.

Case 0014
Medical OncologyHematologic Neoplasms
A TP53 Clone Found by Accident, in a Breast Cancer Survivor Still on Treatment

Carol B., a retired elementary school teacher now the unofficial director of her grandchildren's after-school program, found to carry a pathogenic TP53 clone incidentally years after anthracycline-based chemotherapy. The disagreement is what that clone actually means for her forward treatment planning, not just her cancer history.

Case 0015
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