Graves disease during nivolumab treatment for HER2-positive metastatic gastric cancer

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

Biomarkers: HER2-positive

Metastatic Site: liver, brain

After progression through several treatment lines and development of brain metastasis, he died 4 months after evaluation for nivolumab-associated Graves disease, more than 1.5 years after his Stage IV gastric-cancer diagnosis.

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Metastatic Lung Cancer Responded Completely After a Change in Immunotherapy

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

Biomarkers: TTF-1-positive; napsin-positive; PD-L1 0%; high tumour mutational burden; no actionable mutations

Metastatic Site: bone (left iliac bone, acetabulum and thoracic…

After progression on nivolumab, atezolizumab produced a complete response by the 6-month scan; after 35 cycles, the response remained sustained, he was alive and well, and no immune-related adverse effects were documented.

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Lung cancer response to pembrolizumab complicated by severe kidney injury

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

The lung tumor had decreased after 5 pembrolizumab courses and had not progressed again by hospital discharge. The kidney complication required temporary dialysis but resolved, with creatinine 0.91 mg/dL at 8-month follow-up.

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Nivolumab-related IgA kidney disease during treatment for Stage IV gastric cancer

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

The gastric tumor regrew while nivolumab was withheld. Kidney function improved with steroids, but recurrent pneumonia and poor performance status prevented immunotherapy from restarting.

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Pleomorphic lung cancer responding to pembrolizumab plus chemotherapy

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

Biomarkers: PD-L1 tumor proportion score >75%; EGFR negative; ROS1 negative; ALK fusion negative

Metastatic Site: right 8th rib, left adrenal gland

His general condition improved as the tumors shrank, and he remained well 7 months after diagnosis with maintenance pembrolizumab planned.

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Multifocal stage IIIA lung adenocarcinoma responding to nivolumab

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

Biomarkers: CK7-positive; TTF-1-positive; napsin-A-positive; PD-L1 85% positive.

The biopsied lung nodule nearly resolved after four nivolumab cycles, and the remaining pulmonary nodules were stable at 24 months.

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Stage IV Triple-Negative Breast Cancer: Eva's Patient Story

Patient Info: Eva Joseph | Stage IV

Biomarkers: Triple-negative

Metastatic Site: lungs, sternum

On ongoing atezolizumab plus nab-paclitaxel, Eva’s lung and sternum tumors became very small and were being kept at bay while she felt well enough to enjoy short trips.

Clival skull-base metastasis during treatment for Stage IV gastric cancer

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

Biomarkers: HER2-negative

Metastatic Site: peritoneum, cervical lymph nodes, pelvic bone, lungs,…

At publication he was alive on fourth-line treatment, with no disease progression for 6 months after the clival metastasis was treated and with sustained improvement in his cranial-nerve symptoms.

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Stage IV Colorectal Cancer: Lina's Patient Story

Patient Info: Lina | Stage IV

Lina was living with Stage IV colorectal cancer 2–3 years after diagnosis after stopping chemotherapy, radiation, and immunotherapy.

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Nivolumab-related adrenal failure during treatment for metastatic lung cancer

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

Metastatic Site: brain (left cerebellum)

Her confusion, gastrointestinal symptoms, and hyponatremia improved after glucocorticoid and mineralocorticoid replacement, and she was discharged on ongoing hormone replacement.

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Stage III Non-Small Cell Lung Cancer: Renee's Patient Story

Patient Info: Renee Shine, Female, 60s | Stage III

Renee’s tumor responded to pembrolizumab, and she remained on treatment through the clinical trial while describing herself as thriving.

Stage IV Non-Small Cell Lung Cancer: Donna's Patient Story

Patient Info: Donna Fernandez, Female, 50s | Stage IV

While receiving nivolumab on a Phase III trial, Donna’s tumors remained present but stopped growing, and she was able to return to an active daily life.

Long-Term Nivolumab Response With Thyroid and Adrenal Side Effects

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

Nivolumab remained ongoing at course 82, tumor burden had fallen to one-fifth of baseline, and no disease progression was documented.

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Nivolumab-Related Myocarditis and Heart Block in Metastatic Lung Cancer

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

Metastatic Site: left adrenal gland

He stabilized after high-dose steroids and pacemaker implantation after nivolumab was permanently stopped.

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Pembrolizumab Produced a Complete Response but Multiple Immune Side Effects

Patient Info: Anonymized, Female, 70+

Biomarkers: PD-L1 expression 100%. Seronegative for acetylcholine-receptor and listed paraneoplastic antibodies during myasthenia-gravis evaluation.

Imaging showed a complete oncologic response that persisted for at least six months after pembrolizumab stopped, while the immune complications resolved after intensive treatment.

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Stage IV gastric cancer complicated by paraneoplastic dermatomyositis during nivolumab treatment

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

Metastatic Site: liver, lung, abdominal cavity

He died from rapidly worsening gastric cancer 142 days after the first nivolumab dose, roughly 14 months after his April 2017 diagnosis.

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Hormone Problems During Nivolumab Treatment for Advanced Lung Cancer

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

Biomarkers: EGFR/ALK/ROS1/BRAF wild type

Metastatic Site: abdominal wall|brain

She was living with Stage IVA lung cancer after about 1 year of nivolumab. Thyroid levels normalized after levothyroxine adjustment, and continued endocrine monitoring was planned for treatment-related pituitary dysfunction.

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Lung Cancer Treatment Complicated by Atezolizumab-Related Pneumonitis

Patient Info: Anonymized, Male, 70+

Biomarkers: EGFR mutation not detected; BRAF mutation not detected; ALK rearrangement not detected

The cancer progressed after chemoradiation. Atezolizumab was stopped because of pneumonitis, and he later began pemetrexed after a right adrenal mass became highly suspicious for malignancy.

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Colorectal Cancer: Michelle's Patient Story

Patient Info: Michelle

Michelle underwent partial colectomy, chemotherapy and immunotherapy after a colon tumor was found during evaluation of pain, bowel changes and blood in the stool.

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Durable brain and leptomeningeal response to pembrolizumab in Stage IV lung cancer

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

Biomarkers: PD-L1 high positive; EGFR negative; BRAF negative; KRAS negative; ROS1 negative; ALK negative

Metastatic Site: right adrenal gland, left sixth rib, brain,…

After 29 pembrolizumab cycles over 20 months, imaging showed no leptomeningeal disease, resolution of 3 brain lesions and marked reduction of the dominant frontal lesion; she remained neurologically intact and radiographically stable.

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Metastatic Lung Adenocarcinoma Complicated by Severe Nivolumab Pneumonitis

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

Biomarkers: Microsatellite stable; low tumor mutation burden; PD-L1 70%

His severe nivolumab-related pneumonitis improved after infliximab.

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Stage IIIB Squamous Lung Cancer With Fatal Pembrolizumab Pneumonitis

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

Biomarkers: PD-L1 60%; EGFR negative

She died from severe treatment-related pneumonitis after declining further immunosuppression.

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Delayed Adrenal Insufficiency After Nivolumab for Stage IV Lung Cancer

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

Biomarkers: EGFR unmutated; ALK unmutated; ROS1 unmutated

His weakness, fatigue, weight loss, and orthostatic hypotension resolved after hormone replacement, and he returned home independently.

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Autoimmune hemolytic anemia after 39 cycles of nivolumab for metastatic lung cancer

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

Metastatic Site: liver, bone

While nivolumab remained on hold, his lung cancer was stable on imaging and clinically, and hemoglobin had recovered to 14.6 g/dL about 4 months after high-dose prednisone and rituximab began.

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