Q (haiku): What kind of cancer are there in the database?

▶ list_studies
{
 "limit": 100
}

◀ result
{"result":[{"cancer_study_identifier":"msk_impact_50k_2026","name":"MSK-IMPACT 50K Clinical Sequencing Cohort (MSK, Cancer Cell 2026)","type_of_cancer_id":"mixed","sample_count":54331,"has_guide":false,"url":"https://www.cbioportal.org/study/summary?id=msk_impact_50k_2026"},{"cancer_study_identifier":"msk_ch_2023","name":"Cancer Therapy and Clonal Hematopoiesis (MSK, Blood Adv 2023)","type_of_cancer_id":"mixed","sample_count":42714,"has_guide":false,"url":"https://www.cbioportal.org/study/summary?id=msk_ch_2023"},{"cancer_study_identifier":"msk_met_2021","name":"MSK MetTropism (MSK, Cell 2021)","type_of_cancer_id":"mixed","sample_count":25775,"has_guide":false,"url":"https://www.cbioportal.org/study/summary?id=msk_met_2021"},{"cancer_study_identifier":"msk_chord_2024","name":"MSK-CHORD (MSK, Nature 2024)","type_of_cancer_id":"mixed","sample_count":25040,"has_guide":true,"url":"https://www.cbioportal.org/study/summary?id=msk_chord_2024"},{"cancer_study_identifier":"msk_ch_2020","name":"Cancer Therapy and Clonal Hematopoiesis (MSK, Nat Genet 2020)","type_of_cancer_id":"mixed","sample_count":24146,"has_guide":false,"url":"https://www.cbioportal.org/study/summary?id=msk_ch_2020"},{"cancer_study_identifier":"msk_impact_2017","name":"MSK-IMPACT Clinical Sequencing Cohort (MSK, Nat Med 2017)","type_of_cancer_id":"mixed","sample_count":10945,"has_guide":false,"url":"https://www.cbioportal.org/study/summary?id=msk_impact_2017"},{"cancer_study_identifier":"pan_origimed_2020","name":"China Pan-cancer (OrigiMed, Nature 2022)","type_of_cancer_id":"mixed","sample_count":10194,"has_guide":false,"url":"https://www.cbioportal.org/study/summary?id=pan_origimed_2020"},{"cancer_study_identifier":"sarcoma_msk_2022","name":"Soft Tissue and Bone Sarcoma (MSK, Nat Commun 2022)","type_of_cancer_id":"soft_tissue","sample_count":7494,"has_guide":false,"url":"https://www.cbioportal.org/study/summary?id=sarcoma_msk_2022"},{"cancer_study_identifier":"crc_msk_2026","name":"Colorectal Adenocarcinoma (MSK, 2026)","type_of_cancer_id":"read","sample_count":7237,"has_guide":false,"url":"https://www.cbioportal.org/study/summary?id=crc_msk_2026"},{"cancer_study_identifier":"breast_msk_2026","name":"CCNE1 Amplifications in Breast Cancer (MSK, 2026)","type_of_cancer_id":"breast","sample_count":6318,"has_guide":false,"url":"https://www.cbioportal.org/study/summary?id=breast_msk_2026"},{"cancer_study_identifier":"pancan_pdmr_2025","name":"NCI Patient-Derived Models Repository (PDMR, 2025)","type_of_cancer_id":"mixed","sample_count":6272,"has_guide":false,"url":"https://www.cbioportal.org/study/summary?id=pancan_pdmr_2025"},{"cancer_study_identifier":"msk_ctdna_vte_2024","name":"MSK ctDNA Sequencing Cohort (MSK, Nature Medicine 2024)","type_of_cancer_id":"mixed","sample_count":5567,"has_guide":false,"url":"https://www.cbioportal.org/study/summary?id=msk_ctdna_vte_2024"},{"cancer_study_identifier":"pancan_mimsi_msk_2024","name":"Mixed Tumors - MiMSI Cohort (MSK, Nat Commun 2024)","type_of_ … (21030 more chars)

═ answer (success)
The cBioPortal database contains a diverse range of cancer types across **100+ studies**. Here's an overview of the major cancer types represented:

## Solid Tumors
- **Lung:** Lung adenocarcinoma (LUAD), non-small cell lung cancer (NSCLC)
- **Breast:** Invasive breast carcinoma, metastatic breast cancer
- **Colorectal:** Colorectal adenocarcinoma, metastatic CRC, rectal cancer
- **Prostate:** Prostate adenocarcinoma
- **Pancreatic:** Pancreatic adenocarcinoma
- **Liver:** Hepatocellular carcinoma (HCC), hepatobiliary cancer
- **Bladder:** Urothelial carcinoma
- **Gastric/Esophageal:** Esophagogastric cancer, esophageal carcinoma
- **Ovarian:** High-grade serous ovarian cancer
- **Endometrial:** Uterine corpus endometrial carcinoma
- **Renal:** Renal cell carcinoma (clear cell)
- **Melanoma:** Cutaneous melanoma

## Hematologic Malignancies
- **Leukemias:** Acute myeloid leukemia (AML), acute lymphoid leukemia (ALL), chronic lymphocytic leukemia (CLL)
- **Lymphomas:** Diffuse large B-cell lymphoma (DLBCL), mature B-cell malignancies
- **Myelodysplastic syndromes (MDS)**
- **Histiocytic and dendritic cell neoplasms**

## CNS Tumors
- **Gliomas:** Glioblastoma (GBM), diffuse glioma (LGG/GBM)

## Soft Tissue & Sarcomas
- Soft tissue sarcoma, bone sarcoma, Ewing sarcoma

## Pediatric Cancers
- Neuroblastoma, Wilms' tumor, pediatric pan-cancer cohorts

## Rare Tumors
- Adenoid cystic carcinoma, cholangiocarcinoma

## Multi-Cancer Studies
The largest cohorts include **MSK-IMPACT** (54K samples), **MSK-CHORD** (25K), **MSK MetTropism** (25K), and **pan-cancer PCAWG** (3K whole genomes).

For a complete list, browse the [cBioPortal studies page](https://www.cbioportal.org/datasets).