Cancer Stories
Lung CancerPatient Info: Anonymized, Male, 40s | Stage IV
Metastatic Site: left adrenal gland
Lung CancerSmall-Cell Lung Cancer With Later Brain and Other Metastases in a Woman With COPD
Patient Info: Anonymized, female, 50s | Stage IV
Metastatic Site: central nervous system
Lung CancerSmall Cell Lung Cancer That Spread to the Ear Canal
Patient Info: Anonymized, male, 70+ | Stage IV
Metastatic Site: external auditory canal, middle ear, pancreas, bone
Breast CancerMetastatic Neuroendocrine Breast Cancer With Severe Hormone Overproduction
Patient Info: Anonymized, Female, Under 40 | Stage IV
Biomarkers: ER-negative, PR focally positive, HER2-negative, PIK3CA mutation
Metastatic Site: liver, bone
Lung CancerExtended-stage small cell lung cancer with breast metastasis: complete response after pembrolizumab
Patient Info: Anonymized, Female, 60s | Stage IV
Biomarkers: TMB-high, microsatellite stable; TP53/PTEN mutations, and SOX2/PIK3CA/FGF12 amplifications.
Metastatic Site: breast
Lung CancerEGFR-Mutant Lung Adenocarcinoma That Transformed to Small Cell Lung Cancer
Patient Info: Anonymized, female, 40s | Stage IV
Biomarkers: EGFR exon 19 deletion; acquired EGFR T790M mutation
Metastatic Site: liver
Etoposide Desensitization After Cardiac Arrest in Metastatic Small Cell Lung Cancer
Patient Info: Anonymized, female, 60s | Stage IV
Metastatic Site: brain
Lung CancerEGFR-Mutant Lung Adenocarcinoma That Transformed to Small Cell Lung Cancer
Patient Info: Anonymized, female, 40s | Stage IV
Biomarkers: EGFR exon 19 deletion
Metastatic Site: brain, adrenal gland, liver, thyroid
Lung CancerStage 4 small cell lung cancer with paraneoplastic neurological syndrome
Patient Info: Anonymized, Female, 60s | Stage IV
Biomarkers: Paraneoplastic antibody panel positive for anti-Hu, anti-AMPH, anti-Ri
Metastatic Site: left axillary lymph nodes
Lung CancerALK-Fusion Small Cell Lung Cancer Responding to ALK-Targeted Therapy
Patient Info: Anonymized, female, 40s | Stage IV
Biomarkers: EML4-ALK fusion
Metastatic Site: brain
Lung CancerStage III small cell lung cancer with paraneoplastic optic disc swelling
Patient Info: Anonymized, Male, 70+ | Stage III
Biomarkers: anti-CV2/CRMP-5 positive; anti-Hu positive
Ovarian CancerSmall Cell Ovarian Cancer Causing Acute Kidney Injury
Patient Info: Anonymized, Female | Stage III
Biomarkers: Somatic SMARCA4 alterations; no germline SMARCA4 pathogenic variant
Lung CancerStage IV small cell lung cancer: no abnormality after chemotherapy, radiotherapy, and TCM follow-up
Patient Info: Anonymized, Male, 60s | Stage IV
Metastatic Site: bilateral lungs; left supraclavicular lymph nodes;…
Lung CancerLimited-stage SCLC with paraneoplastic syndrome: complete response
Patient Info: Anonymized, Female, 50s
Biomarkers: SCLC markers: TTF-1 and synaptophysin positive, Ki-67 ~85%; anti-CV2/CRMP5 and anti-SOX1 antibodies positive.
Lung CancerSmall Cell Lung Cancer With Rapidly Progressive Paraneoplastic Neuropathy
Patient Info: Anonymized, male, 50s | Stage IV
Metastatic Site: adrenal glands
Lung CancerLung Adenocarcinoma That Transformed to Small Cell Cancer After Recurrence
Patient Info: Anonymized, male, 60s | Stage IV
Biomarkers: PD-L1 1%-24%; no druggable driver alteration identified
Metastatic Site: brain, liver
Small-cell Esophageal CancerPatient Info: Anonymized, Female, 60s | Stage IV
Biomarkers: pancytokeratin and CD56; PD-L1 TPS 5%; later lung lesion Ki-67 80%.
Metastatic Site: abdominal lymph nodes, brain, lung, liver, right…
Lung CancerStage IV lung cancer: brain metastasis complete response after chemoimmunotherapy
Patient Info: Anonymized, Male, 60s | Stage IV
Biomarkers: KRAS-mutated; BRG-1 partial loss; PD-L1 TPS 5%; CPS 20
Metastatic Site: brain (right cerebellar hemisphere)
Lung CancerSmall Cell Lung Cancer With Paraneoplastic Cushing Syndrome Treated With Immunochemotherapy
Patient Info: Anonymized, male, 60s | Stage IV
Biomarkers: PD-L1 negative; low tumor mutation burden; microsatellite stable
Metastatic Site: liver, abdominal wall, left ilium
Lung CancerStage 4 small-cell lung cancer: ongoing response to immunotherapy
Patient Info: Anonymized, Male, 50s | Stage IV
Biomarkers: PD-L1-negative
Metastatic Site: liver, bone, brain
Lung CancerStage 4 small cell lung cancer: response to carboplatin, etoposide, and atezolizumab
Patient Info: Anonymized, Male, 50s | Stage IV
Biomarkers: CD56-positive; synaptophysin-positive
Metastatic Site: right hilar/mediastinal disease, left adrenal gland,…
Gastric CancerMetastatic gastric neuroendocrine carcinoma treated with repeated chemotherapy and immunotherapy
Patient Info: Anonymized, male, 60s | Stage IV
Biomarkers: HER2-negative
Metastatic Site: liver, pancreas
Lung CancerRare small cell lung cancer subtype removed by surgery
Patient Info: Anonymized, Male
Biomarkers: Cytokeratin-negative; focal TTF-1-positive; Napsin A-negative; electron microscopy showed neurosecretory granules; EWSR1 and SS18 rearrangement testing negative
Ovarian CancerGrowing Masses After Chemotherapy for an Ovarian Germ Cell Tumor
Patient Info: Anonymized, Female, Under 40
Biomarkers: AFP 581.2 ng/mL and CA-125 74.3 U/mL after surgery