Cancer Stories
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
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
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,…
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
Severe headache during chemotherapy for small-cell lung cancer
Patient Info: Anonymized, Male, 50s
Lung CancerExtensive-stage small cell lung cancer with acquired haemophilia
Patient Info: Anonymized, Female, 60s
Biomarkers: Synaptophysin weakly positive; Ki-67 greater than 90%.
Lung CancerSmall-Cell Lung Cancer First Appeared as Rapidly Worsening Nerve Damage
Patient Info: Anonymized, Female, 60s
Biomarkers: Anti-Hu-positive; anti-CV2/CRMP5-positive; anti-SOX1-positive
Lung CancerLate-onset mania revealed advanced small cell lung cancer
Patient Info: Anonymized, Male, 50s | Stage IV
Biomarkers: ACTH-producing tumor with ACTH 776 pg/mL and morning cortisol 206.8 micrograms/dL.
Metastatic Site: right lung; liver
Lung CancerSmall cell lung cancer found through a disabling paraneoplastic neuropathy
Patient Info: Anonymized, Female, 60s
Biomarkers: Anti-CRMP5 antibody-positive.
Lung CancerMetastatic Lung Adenocarcinoma Complicated by Severe Nivolumab Pneumonitis
Patient Info: Anonymized, Male, 60s | Stage IV
Biomarkers: Microsatellite stable; low tumor mutation burden; PD-L1 70%
Lung CancerStage IV Small Cell Lung Cancer Causing Severe Cushing Syndrome
Patient Info: Anonymized, Male, 40s | Stage IV
Biomarkers: Ectopic ACTH secretion with markedly elevated ACTH and cortisol
Metastatic Site: liver|bones
Lung CancerSmall cell lung cancer presenting with spontaneous tumor lysis syndrome
Patient Info: Anonymized, Male | Stage IV
Metastatic Site: liver
Lung CancerSmall cell lung cancer found after severe digestive and neurologic symptoms
Patient Info: Anonymized, Male, 50s
Biomarkers: ANNA-1 positive at 1:61, 440; neuronal acetylcholine receptor antibody 0.05 nmol/L