Kidney complication after switching colorectal cancer chemotherapy regimens

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

Metastatic Site: liver

The cancer had worsening liver metastases when FTD/TPI began. After treatment was stopped, steroid therapy resolved edema within 1 month and proteinuria returned to baseline 2.5 months after admission; the later cancer course was not established.

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Stage IIIA lung adenocarcinoma: complete metabolic remission after chemoradiotherapy, complicated by radiation esophagitis

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

Biomarkers: No molecular biomarkers reported

The primary lung lesion achieved complete metabolic remission after concurrent chemoradiotherapy, and radiation esophagitis/stricture improved with conservative management until swallowing returned to a normal diet by 16 months.

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Stage IV lung adenocarcinoma with paraneoplastic nephrotic syndrome during pembrolizumab therapy

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

Biomarkers: PD-L1 tumor proportion score >50% by Roche SP263 assay; KRAS exon 3 mutation; NGS/FISH did not identify targets for first-line targeted therapy

Metastatic Site: brain, bone

Pembrolizumab produced partial response and improved nephrotic-syndrome parameters, but bone metastases progressed in September 2022 and the right upper-lobe target lesion progressed 2 months later, leading to carboplatin plus pemetrexed.

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Stage IVA right lung squamous cell carcinoma: partial response complicated by camrelizumab-related pneumonitis and pulmonary bullae

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

Biomarkers: Squamous lung cancer marker profile: P40/CK5/6 positive, TTF-1/Napsin A negative. CEA/CYFRA tumor markers were elevated. PD-L1 not reported.

Metastatic Site: suspected pleural involvement / right pleural effusion

The cancer had a partial response to albumin-bound paclitaxel, carboplatin, and camrelizumab; camrelizumab was stopped after suspected immune-related pneumonitis, pulmonary embolism, and reversible pulmonary bullae, which improved after methylprednisolone was resumed.

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

Patient Info: Melissa Fouts, Female | Stage IV

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

Metastatic Site: Outside the lungs / pleural area

As of September 2025, Melissa had been on low-dose eribulin for almost 7 years; 6 metastatic nodules outside the lungs had shrunk and stabilized, with 3 nearly undetectable on scans.

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Stage I Breast Cancer: Angela's Patient Story

Patient Info: Angela George, Female, 40s | Stage I

Biomarkers: Not explicitly reported; Herceptin was given

As of September 2025, Angela was approaching 5 years from her Stage I breast cancer diagnosis, had completed bilateral mastectomy, chemotherapy, Herceptin, and oophorectomy, and remained on daily estrogen-reducing medication with oncology visits every 6 months; the source does not explicitly state NED.

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Stage IV transverse colon cancer with NTRK fusion: entrectinib response followed by fatal PTTM

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

Biomarkers: RAS/BRAF wild type, low TMB. CEA and CA19-9 were elevated before entrectinib and fell with response.

Metastatic Site: peritoneum, greater omentum, pleura,…

He died 7 weeks after hospitalization from pulmonary tumor thrombotic microangiopathy causing severe pulmonary hypertension and right-heart failure, despite biochemical and ascites response to entrectinib.

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Extensive-stage small-cell lung cancer with immune-related diabetes and stable disease at 2 years

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

Biomarkers: Tumor PD-L1 not reported. Immune-related diabetes showed very low C-peptide and negative diabetes autoantibodies; thyroiditis also occurred.

Metastatic Site: pancreas; pleura/pleural effusion; mediastinal lymph…

Two years after the SCLC diagnosis, she was alive with stable oncologic disease after later brain metastases were treated with whole-brain radiotherapy, and she remained insulin-dependent.

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Small-cell lung cancer with anti-NMDAR encephalitis: neurologic recovery and cancer care ongoing

Patient Info: Anonymized, Male, 70+

Biomarkers: Anti-NMDAR antibodies positive in cerebrospinal fluid; tumor molecular markers not reported

He recovered without significant neurologic sequelae and had no recurrence of neuropsychiatric symptoms; SCLC treatment with carboplatin and paclitaxel began after discharge, and cancer remission status was not documented.

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Localized lung adenocarcinoma: lobectomy followed by air-leak repair

Patient Info: Anonymized, Male, 60s

After lobectomy and a second thoracoscopic repair for persistent postoperative air leak, the air leak resolved by postoperative day 3 and had not recurred at 2-month follow-up.

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Breast cancer survivorship complicated by fatal lymphedema-associated necrotizing soft tissue infection

Patient Info: Anonymized, Female, 50s

Biomarkers: Prior breast cancer: ER-positive, PR-positive, HER2-negative

She died after hospital-acquired pneumonia and acute respiratory failure during recovery from severe right-arm lymphedema-associated necrotizing soft tissue infection after prior breast cancer treatment.

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Breast Cancer: Margarita's Patient Story

Patient Info: Margarita “Mickey” Miller, Female

Mickey had completed breast-cancer treatment and was rebuilding her strength through a structured survivorship program while preparing to return to triathlons.

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Metastatic breast cancer to the mandible with later lung and liver spread

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

Biomarkers: ER/PR negative, HER2 weak-to-moderate.

Metastatic Site: mandible/bone, lungs, liver

She died 6 months after diagnosis of mandibular metastasis from breast cancer, after further spread to the lungs and liver.

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Stage IV lung adenocarcinoma with gelatinous malignant pleural effusion managed with PleurX catheter and hyaluronidase

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

Biomarkers: TTF-1-positive; Napsin A-positive; non-small-cell carcinoma consistent with adenocarcinoma; next-generation sequencing pending

Metastatic Site: pleura / malignant pleural effusion

Her Stage IV lung adenocarcinoma symptoms improved through pleural drainage with PleurX catheter and intrapleural hyaluronidase while oncology planned definitive chemoradiation and possible biomarker-guided therapy.

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Metastatic lung adenocarcinoma presenting with central diabetes insipidus

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

Biomarkers: Weak TTF-1-positive; weak Napsin A-positive; weak p63-positive; CK5/6-negative; molecular testing not performed because of financial constraints

Metastatic Site: brain lesions, cervical spine bone lesions

He died shortly after the second cycle of platinum-based chemotherapy for metastatic lung adenocarcinoma that presented with central diabetes insipidus and brain/bone lesions.

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Stage IV lung adenocarcinoma with Aspergillus-associated empyema: disease control after chemotherapy and antifungal therapy

Patient Info: Anonymized, Male | Stage IV

Biomarkers: Pathogenic NF1 mutation; CEA elevated in pleural fluid; Aspergillus fumigatus cultured from bronchoalveolar lavage fluid

Metastatic Site: pleural disease/effusion (M1a)

After 6 cycles of pemetrexed/cisplatin and 6 months of antifungal therapy for Aspergillus-associated empyema, 12-month follow-up showed disease stability without recurrence.

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Recurrent lung adenocarcinoma with bevacizumab-associated glomerular microangiopathy

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

Biomarkers: No tumor molecular biomarkers reported. Kidney biopsy and complement/immune deposits supported bevacizumab-related kidney microangiopathy.

Metastatic Site: pleura

He was living with recurrent metastatic lung adenocarcinoma after pleural spread and had persistent renal dysfunction and severe proteinuria from bevacizumab-associated glomerular microangiopathy despite stopping bevacizumab.

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Metastatic HER2-positive breast cancer complicated by medication-related osteonecrosis of the jaw

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

Biomarkers: HER2-positive breast cancer. Jaw workup focused on osteonecrosis

Metastatic Site: bone / osseous metastasis

The case focused on metastatic HER2-positive breast cancer complicated by medication-related osteonecrosis of the jaw after antiresorptive therapy; dental pain improved transiently after oral-surgery interventions, but systemic cancer response was not described.

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Stage IIIB non-squamous NSCLC on chemoimmunotherapy: alcohol-related hypertonic hyponatremia corrected during oncology follow-up

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

Biomarkers: Tumor biomarkers not reported. Severe hyponatremia workup showed high serum osmolality and ethanol level.

He remained under oncology follow-up for Stage IIIB non-squamous NSCLC while alcohol-related hypertonic hyponatremia improved after detoxification and alcohol cessation.

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Breast Cancer: Dolly's Survivor Story

Patient Info: Dolly Chua, Female

As of July 2025, Dolly had completed surgery for breast and thyroid tumors, described feeling wonderful and strong, and remained connected to follow-up care; the source does not explicitly state NED or recurrence status.

City of HopeRead more →

Metastatic colorectal cancer during pregnancy: chemotherapy and liver metastases

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

Biomarkers: Mismatch-repair deficient; KRAS ; BRAF not detected; CEA 38 ug/L; Lynch syndrome family history

Metastatic Site: liver, porta hepatis lymph nodes, retroperitoneal…

After initial response to FOLFOX, she developed bowel obstruction after moving closer to family and died during that admission after conservative management.

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Stage IIIA EGFR lung adenocarcinoma: no recurrence after early osimertinib stop

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

Biomarkers: EGFR exon 19 deletion mutation; elevated KL-6 and SP-D during interstitial lung disease episode

During 9 months of follow-up after osimertinib was stopped, she had no recurrence of interstitial lung disease, pulmonary embolism, or non-small cell lung cancer.

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Breast cancer survivorship: radiation-related esophageal stricture and H. heilmannii gastritis treated after therapy

Patient Info: Anonymized, Female, 70+

Biomarkers: Breast tumor biomarkers not reported; initial gastric biopsies H. pylori-negative; repeat gastric biopsies showed H. heilmannii organisms

After completing breast cancer surgery and chemoradiotherapy, post-treatment dysphagia and gastritis resolved with esophageal dilation, proton pump inhibitor therapy, and bismuth-based quadruple therapy for H. heilmannii.

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Stage IVA lung adenosquamous carcinoma: complete response after paclitaxel, nedaplatin, and tislelizumab

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

Biomarkers: Adenosquamous lung cancer markers; PD-L1 TPS 18%; KRAS, BRAF, PIK3CA, FLT1 mutation; TMB 3.7

Metastatic Site: pleura/chest wall, cervical lymph nodes, axillary…

As of March 30, 2025, he maintained complete response with normal tumor markers, no radiologic evidence of progression or recurrence, and progression-free survival of 46.5 months after paclitaxel/nedaplatin/tislelizumab followed by maintenance tislelizumab.

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