Immunotherapy: 424 Real Stories

424 stories match immunotherapy. 352 of them mention chemotherapy.

Cancer Stories

A patient, who was diagnosed with Breast CancerBreast Cancer

Triple-negative breast cancer diagnosed during pregnancy: remission

Patient Info: Anonymized, Female, Under 40

Biomarkers: ER-negative; PR-negative; HER2-negative

The patient remains in remission 30 months after surgery. Immune-related brachial plexopathy after treatment improved after steroids, IVIG, and plasmapheresis, with electrophysiologic resolution and near-complete strength and sensory recovery.

PubMed Central
OutcomeCancer-Free / NED
A patient, who was diagnosed with Stage IV Lung AdenocarcinomaLung Cancer

Stage IVB lung adenocarcinoma with severe immune-related complications

Patient Info: Anonymized, Male, 70+ | Stage IV

Biomarkers: PD-L1 TPS 20%; BRAF mutation

Metastatic Site: left supraclavicular fossa, left axilla, right hilum,…

The patient had an initial partial response to ipilimumab/nivolumab but developed severe immune-related pneumonitis, thrombocytopenia, and aplastic anemia. Cytopenias recovered with eltrombopag, but lung cancer later relapsed with carcinomatous meningitis, and he died 20 months after diagnosis.

PubMed Central
OutcomeIn Memory
Jennifer, who was diagnosed with Stage IV Small Cell Lung CancerLung Cancer

Stage IV Small Cell Lung Cancer: Jennifer's Survivor Story

Patient Info: Jennifer Robertson, Female, 40s | Stage IV

Metastatic Site: Collar bones; shoulder blades; femur; pancreas;…

As of February 2026, Jennifer had shown no evidence of disease since August 2025 after tarlatamab-dlle and whole-brain radiation, while continuing tarlatamab infusions every other Monday and scans every 3 months.

MD Anderson
OutcomeCancer-Free / NED
Cora, who was diagnosed with Stage IV Colorectal CancerColorectal Cancer

Stage IV Colorectal Cancer: Cora's Patient Story

Patient Info: Cora, Female | Stage IV

Metastatic Site: Liver; lungs

As of February 2026, Cora had recurrent Stage IV colorectal cancer with a positive ctDNA test but clear CT imaging after stopping an immunotherapy trial because of toxicity, so ongoing care and monitoring were still needed.

The Patient Story
OutcomeCare Ongoing
A patient, who was diagnosed with Stage III Breast CancerBreast Cancer

Stage IIIB triple-negative metaplastic breast cancer: urgent mastectomy and reconstruction after rapid progression on neoadjuvant therapy

Patient Info: Anonymized, Female, 40s | Stage III

Biomarkers: ER-negative; PR-negative; HER2-negative; nuclear grade 3

At 18-month follow-up, she was disease-free after urgent mastectomy, axillary dissection, flap/skin-graft reconstruction, resumed chemotherapy, and radiation for rapidly progressive triple-negative metaplastic breast cancer.

PubMed Central
OutcomeCancer-Free / NED
A patient, who was diagnosed with Stage IV Lung AdenocarcinomaLung Cancer

BRAF-mutant stage IV lung adenocarcinoma complicated by immunotherapy-induced diabetes

Patient Info: Anonymized, Female, 60s | Stage IV

Biomarkers: BRAF mutation; GADA-positive during immune-related diabetes evaluation

Metastatic Site: left lower lung, pleural

The patient had Stage IV BRAF V600E-mutant lung adenocarcinoma treated with targeted therapy and later tislelizumab. Immunotherapy was suspended after hypoadrenocorticism and diabetic ketosis; she required ongoing insulin therapy, with persistently low C-peptide at 6-month follow-up.

PubMed Central
OutcomeCare Ongoing
A patient, who was diagnosed with Stage IV Lung Squamous Cell CarcinomaLung Cancer

Stage 4 lung cancer: large tumor managed with targeted care

Patient Info: Anonymized, Male, 70+ | Stage IV

Biomarkers: PD-L1 TPS <1%

Metastatic Site: contralateral lymph nodes, supraclavicular lymph…

The patient had a partial response to CheckMate 9LA despite PD-L1 TPS <1%, later progressed after 24 cycles of immunotherapy, received additional chemotherapy, and died in November 20XX+2.

PubMed Central
OutcomeIn Memory
A patient, who was diagnosed with Non-Small Cell Lung CancerLung Cancer

Kidney damage as a rare side effect of durvalumab immunotherapy

Patient Info: Anonymized, Male, 70+

The lung-cancer burden decreased during treatment. Durvalumab was stopped because of nephrotic syndrome, which achieved sustained complete remission with prednisolone.

PubMed Central
OutcomeResponding Well
A patient, who was diagnosed with Stage IV Non-Small Cell Lung CancerLung Cancer

Stage 4 lung cancer: persistent cough led to diagnosis

Patient Info: Anonymized, Male, 60s | Stage IV

Biomarkers: KRAS and TP53 ; PD-L1 TPS 95%. Other common lung drivers were not detected.

Metastatic Site: liver, left adrenal gland, lymph nodes, pleural…

After more than 2 years of disease control and partial response on antiangiogenic therapy plus sintilimab, the patient developed fulminant immune-checkpoint-inhibitor-induced type 1 diabetes with severe diabetic ketoacidosis, inflammatory crisis, sepsis, and died shortly after discharge against medical advice.

PubMed Central
OutcomeIn Memory
Sonja, who was diagnosed with Stage IV Breast CancerBreast Cancer

Stage IV HER2-Positive Breast Cancer: Sonja's Patient Story

Patient Info: Sonja Rideout, Female | Stage IV

Biomarkers: HER2-positive; Tempus testing later indicated immunotherapy as an option

Metastatic Site: Lungs; liver; bone: tailbone; thoracic lymph nodes

As of January 2026, Sonja was living with metastatic HER2-positive breast cancer after spread to lungs and liver, later tailbone and thoracic lymph nodes, and had moved to weekly carboplatin/gemcitabine plus monthly immunotherapy.

Susan G. Komen
OutcomeSetback / Progression
A patient, who was diagnosed with Stage IV Lung AdenocarcinomaLung Cancer

Lynch-associated lung and colorectal cancers responded to immunotherapy

Patient Info: Anonymized, Female, 50s | Stage IV

Biomarkers: dMMR/MSI-H pattern with MLH1/PMS2 loss and germline MLH1 mutation; KRAS and PTEN mutations; PD-L1 TPS 15%.

Metastatic Site: right paraspinal metastatic lesion from lung…

After starting iparomlimab plus tuvonralimab, pleural and pelvic disease improved, intestinal wall involvement decreased further after 5 cycles, the paraspinal lung metastasis remained stable, tumor markers stayed normal, and treatment continued.

PubMed Central
OutcomeResponding Well
A patient, who was diagnosed with Stage III Breast CancerBreast Cancer

Stage 3 triple-negative breast cancer complicated by immunotherapy endocrine toxicity

Patient Info: Anonymized, Female, 40s | Stage III

Biomarkers: ER-negative; PgR-negative/PR-negative; HER2 0; Ki-67 70%; triple-negative breast cancer

After neoadjuvant therapy complicated by immune-related hypothyroidism, adrenal insufficiency, and suspected hypophysitis, surgery showed residual ypT1c ypN0 triple-negative disease. Pembrolizumab was stopped, adjuvant capecitabine was completed in June 2025, and endocrine replacement/follow-up continued.

PubMed Central
OutcomeCare Ongoing
A patient, who was diagnosed with Stage IV Colorectal AdenocarcinomaColorectal Cancer

Stage IV MSI-H KRAS-mutant colorectal adenocarcinoma: severe pembrolizumab-associated hypercalcemia resolved with steroids and zoledronic acid

Patient Info: Anonymized, Female, 70+ | Stage IV

Biomarkers: KRAS G12xa mutation; MSI-H; BRAF wild type; NRAS wild type; PTH low-normal

Metastatic Site: liver

After the second pembrolizumab dose, severe hypercalcemia and electrolyte abnormalities resolved with high-dose glucocorticoids, zoledronic acid, and supportive care; cancer response was not yet described.

PubMed Central
OutcomeCare Ongoing
A patient, who was diagnosed with Stage IV Non-Small Cell Lung CancerLung Cancer

MET exon 14 skipping lung adenocarcinoma: sequential MET-TKI toxicity and ongoing chemotherapy

Patient Info: Anonymized, Male, 70+ | Stage IV

Biomarkers: MET exon 14 skipping mutation; EGFR negative; ALK negative; ROS1 negative; PD-L1 tumor proportion score 10%

Metastatic Site: pleura

The cancer recurred with pleural dissemination after surgery and adjuvant UFT. Sequential MET inhibitors and systemic therapies provided periods of disease control but were limited by ILD and non-ILD toxicities; at the report, he remained on carboplatin, pemetrexed, and bevacizumab.

PubMed Central
OutcomeLiving With Cancer
A patient, who was diagnosed with Stage IV Gastric AdenocarcinomaGastric Cancer

Stage IV gastric cancer with benign breast hemangioma during ramucirumab therapy

Patient Info: Anonymized, Female, Under 40 | Stage IV

Biomarkers: Gastric cancer: HER2 negative, PD-L1 TPS >=5%

Metastatic Site: peritoneum; preaortic lymph nodes; omentum

After initial response to FOLFOX/nivolumab and temporary benefit from paclitaxel/ramucirumab and FOLFIRI, the gastric cancer progressed to massive ascites. Trifluridine/tipiracil was attempted, but she died from rapid disease progression.

PubMed Central
OutcomeIn Memory
A patient, who was diagnosed with Stage IV Lung AdenocarcinomaLung Cancer

KRAS G12C Stage IV lung adenocarcinoma with synchronous urothelial carcinoma and durable response

Patient Info: Anonymized, Male, 70+ | Stage IV

Biomarkers: Lung adenocarcinoma: KRAS ; PD-L1 TPS 5%. Urothelial carcinoma: GATA3-positive; CK7-positive; TTF1-negative.

Metastatic Site: homolateral pulmonary metastases and N2 lymph nodes…

After enfortumab vedotin, the urothelial carcinoma reached complete radiologic response and the lung cancer remained partially responding/stable; treatment was stopped after 16 months, and PET 2 months later showed complete metabolic response.

PubMed Central
OutcomeResponding Well
A patient, who was diagnosed with Stage IV Non-Small Cell Lung CancerLung Cancer

Stage IVA EGFR-mutated lung adenocarcinoma with malignant pleural effusion: stable disease on ivonescimab plus pemetrexed

Patient Info: Anonymized, Male, 50s | Stage IV

Biomarkers: EGFR exon 19 deletion persisted. Later pleural fluid had PD-L1 TPS 40% / CPS 41, low TMB

Metastatic Site: pleura / malignant pleural effusion

As of August 2025, Stage IVA EGFR-mutated lung adenocarcinoma with malignant pleural effusion was stable on ivonescimab plus pemetrexed after prior progression on gefitinib, almonertinib, and ivonescimab monotherapy.

PubMed Central
OutcomeLiving With Cancer
A patient, who was diagnosed with Breast CancerBreast Cancer

Hormone receptor-positive breast cancer treated with pembrolizumab trial complicated by acquired lipodystrophy

Patient Info: Anonymized, Female, 40s

Biomarkers: HER2-negative breast cancer. Metabolic changes occurred during/after pembrolizumab.

As of December 2025, breast cancer treatment had included neoadjuvant chemotherapy/pembrolizumab, surgery, adjuvant pembrolizumab, and endocrine therapy; CT did not show recurrence during weight-loss evaluation, but she required ongoing metabolic care for pembrolizumab-associated acquired generalized lipodystrophy.

PubMed Central
OutcomeCare Ongoing
A patient, who was diagnosed with Breast AdenocarcinomaBreast Cancer

Breast cancer found during workup for progressive hearing loss and paraneoplastic cochleovestibulopathy

Patient Info: Anonymized, Female, 40s

Biomarkers: Breast cancer was ER ~100% and HER2 2+; CK/CK7/GATA3 supported breast origin. Neuronal autoantibodies were suspected but not identified.

As of December 2025, she remained on endocrine therapy, and serial chest CT at 1-year follow-up showed reduction in right axillary lymph-node size; hearing outcome after cochlear implantation was not assessable.

PubMed Central
OutcomeCare Ongoing