Clinical Trials

CNSGastrointestinalGenitourinaryLymphoidMyeloidSarcoma

13 enrolled

Ependymoma, Glioma, Histiocytosis, Langerhans-Cell, Lymphoma, Non-Hodgkin, Medulloblastoma, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Osteosarcoma, Central Nervous System Neoplasms, Hepatoblastoma, Neuroectodermal Tumors, Primitive, Peripheral, Rhabdoid Tumor

NCT03698994 2026-05-27

Ulixertinib in Treating Patients With Advanced Solid Tumors, Non-Hodgkin Lymphoma, or Histiocytic Disorders With MAPK Pathway Mutations (A Pediatric MATCH Treatment Trial)

CNSGastrointestinalGenitourinaryLymphoidMyeloidSarcoma

20 enrolled 9 charts

Ependymoma, Glioma, Histiocytosis, Langerhans-Cell, Lymphoma, Non-Hodgkin, Medulloblastoma, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing, Osteosarcoma, Hepatoblastoma, Neuroectodermal Tumors, Primitive, Peripheral, Rhabdoid Tumor

NCT04284774 2026-05-27

Tipifarnib for the Treatment of Advanced Solid Tumors, Lymphoma, or Histiocytic Disorders With HRAS Gene Alterations, a Pediatric MATCH Treatment Trial

CNSDermatologicEndocrineGastrointestinalGenitourinaryHead & NeckLymphoidMyeloidSarcoma

5 enrolled 9 charts

Ependymoma, Glioma, Histiocytosis, Langerhans-Cell, Lymphoma, Non-Hodgkin, Medulloblastoma, Melanoma, Wilms Tumor, Neuroblastoma, Pheochromocytoma, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing, Osteosarcoma, Thyroid Neoplasms, Hepatoblastoma, Neuroectodermal Tumors, Primitive, Peripheral, Rhabdoid Tumor

NCT04320888 2026-05-27

Selpercatinib for the Treatment of Advanced Solid Tumors, Lymphomas, or Histiocytic Disorders With Activating RET Gene Alterations, a Pediatric MATCH Treatment Trial

CNSGastrointestinalGenitourinaryLymphoidMyeloidSarcoma

1 enrolled 3 charts

Ependymoma, Glioma, Histiocytosis, Langerhans-Cell, Lymphoma, Lymphoma, Non-Hodgkin, Medulloblastoma, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing, Osteosarcoma, Hepatoblastoma, Neuroectodermal Tumors, Primitive, Peripheral, Rhabdoid Tumor

NCT07172958 2026-05-22

SABRE

18 enrolled

Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Ewing

NCT04897321 2026-05-19

B7-H3-Specific Chimeric Antigen Receptor Autologous T-Cell Therapy for Pediatric Patients With Solid Tumors (3CAR)

CNSDermatologicGastrointestinalGenitourinarySarcoma

48 enrolled

Adrenal Cortex Neoplasms, Carcinoma, Melanoma, Neoplasms, Germ Cell and Embryonal, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing, Osteosarcoma, Hepatoblastoma, Sarcoma, Clear Cell, Neurofibrosarcoma, Rhabdoid Tumor, Desmoplastic Small Round Cell Tumor

NCT04901702 2026-05-19

Study of Onivyde With Talazoparib or Temozolomide in Children With Recurrent Solid Tumors and Ewing Sarcoma

Phase 1/2 Recruiting

90 enrolled

Neoplasms, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing, Osteosarcoma, Hepatoblastoma, Neuroectodermal Tumors, Primitive, Peripheral, Rhabdoid Tumor

NCT07584499 2026-05-13

MRG003

CNSGenitourinaryHead & NeckSarcoma

51 enrolled

Squamous Cell Carcinoma of Head and Neck, Nasopharyngeal Carcinoma, Medulloblastoma, Neoplasm Metastasis, Wilms Tumor, Neuroblastoma, Recurrence, Rhabdomyosarcoma, Rhabdoid Tumor

NCT05985161 2026-05-06

A Study of Selinexor in People With Wilms Tumors and Other Solid Tumors

Phase 2 Recruiting

45 enrolled

GenitourinarySarcoma

Wilms Tumor, Neurofibrosarcoma, Rhabdoid Tumor

NCT03155620 2026-05-05

Targeted Therapy Directed by Genetic Testing in Treating Pediatric Patients With Relapsed or Refractory Advanced Solid Tumors, Non-Hodgkin Lymphomas, or Histiocytic Disorders (The Pediatric MATCH Screening Trial)

CNSGastrointestinalGenitourinaryLymphoidMyeloidSarcoma

1,377 enrolled 10 charts

Ependymoma, Glioma, Histiocytosis, Langerhans-Cell, Lymphoma, Non-Hodgkin, Medulloblastoma, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing, Osteosarcoma, Xanthogranuloma, Juvenile, Central Nervous System Neoplasms, Hepatoblastoma, Neuroectodermal Tumors, Primitive, Peripheral, Rhabdoid Tumor, Histiocytic Sarcoma

NCT04851119 2026-05-05

Tegavivint for the Treatment of Recurrent or Refractory Solid Tumors, Including Lymphomas and Desmoid Tumors

Phase 1/2 Recruiting

147 enrolled

CNSDermatologicGastrointestinalGenitourinaryGynecologicLymphoidSarcoma

Carcinoma, Hepatocellular, Lymphoma, Non-Hodgkin, Melanoma, Wilms Tumor, Neuroblastoma, Ovarian Neoplasms, Sarcoma, Ewing, Osteosarcoma, Colorectal Neoplasms, Endometrial Neoplasms, Hepatoblastoma, Desmoid Tumors

NCT04195555 2026-05-04

Ivosidenib in Treating Patients With Advanced Solid Tumors, Lymphoma, or Histiocytic Disorders With IDH1 Mutations (A Pediatric MATCH Treatment Trial)

CNSGastrointestinalGenitourinaryLymphoidMyeloidSarcoma

3 enrolled 9 charts

NCT04483778 2026-04-28

B7H3 CAR T Cell Immunotherapy for Recurrent/Refractory Solid Tumors in Children and Young Adults

CNSDermatologicGastrointestinalGenitourinaryOther solid neoplasmSarcoma

68 enrolled

Carcinoma, Melanoma, Neoplasms, Germ Cell and Embryonal, Wilms Tumor, Neuroblastoma, Retinoblastoma, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing, Osteosarcoma, Sarcoma, Synovial, Hepatoblastoma, Sarcoma, Clear Cell, Neurofibrosarcoma, Rhabdoid Tumor, Desmoplastic Small Round Cell Tumor

NCT03213704 2026-04-23

Larotrectinib in Treating Patients With Relapsed or Refractory Advanced Solid Tumors, Non-Hodgkin Lymphoma, or Histiocytic Disorders With NTRK Fusions (A Pediatric MATCH Treatment Trial)

CNSGastrointestinalGenitourinaryLymphoidMyeloidSarcoma

9 enrolled 12 charts

NCT03213678 2026-04-21

Samotolisib in Treating Patients With Relapsed or Refractory Advanced Solid Tumors, Non-Hodgkin Lymphoma, or Histiocytic Disorders With TSC or PI3K/MTOR Mutations (A Pediatric MATCH Treatment Trial)

CNSGastrointestinalGenitourinaryLymphoidMyeloidSarcoma

18 enrolled 12 charts

Ependymoma, Glioma, Histiocytosis, Langerhans-Cell, Lymphoma, Non-Hodgkin, Medulloblastoma, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing, Osteosarcoma, Central Nervous System Neoplasms, Hepatoblastoma, Neuroectodermal Tumors, Primitive, Peripheral, Rhabdoid Tumor

NCT04308330 2026-04-15

NYMC195

30 enrolled

Neoplasms, Germ Cell and Embryonal, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Ewing, Hepatoblastoma

NCT03213665 2026-04-13

Tazemetostat in Treating Patients With Relapsed or Refractory Advanced Solid Tumors, Non-Hodgkin Lymphoma, or Histiocytic Disorders With EZH2, SMARCB1, or SMARCA4 Gene Mutations (A Pediatric MATCH Treatment Trial)

CNSGastrointestinalGenitourinaryLymphoidMyeloidSarcoma

20 enrolled 12 charts

Ependymoma, Glioma, Histiocytosis, Langerhans-Cell, Hodgkin Disease, Lymphoma, Non-Hodgkin, Medulloblastoma, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing, Osteosarcoma, Central Nervous System Neoplasms, Hepatoblastoma, Neuroectodermal Tumors, Primitive, Peripheral, Rhabdoid Tumor

NCT04715191 2026-04-06

Interleukin-15 and -21 Armored Glypican-3-specific Chimeric Antigen Receptor Expressed in T Cells for Pediatric Solid Tumors

24 enrolled

Liposarcoma, Liver Neoplasms, Wilms Tumor, Rhabdomyosarcoma, Endodermal Sinus Tumor, Rhabdoid Tumor

NCT03526250 2026-04-03

Palbociclib in Treating Patients With Relapsed or Refractory Rb Positive Advanced Solid Tumors, Non-Hodgkin Lymphoma, or Histiocytic Disorders With Activating Alterations in Cell Cycle Genes (A Pediatric MATCH Treatment Trial)

CNSGastrointestinalGenitourinaryLymphoidMyeloidSarcoma

23 enrolled 11 charts

Familial ependymoma, Ependymoma, Glioma, Histiocytosis, Langerhans-Cell, Lymphoma, Non-Hodgkin, Medulloblastoma, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing, Osteosarcoma, Hepatoblastoma, Neuroectodermal Tumors, Primitive, Peripheral, Rhabdoid Tumor

NCT02650401 2026-03-25

STARTRK-NG

Phase 1/2 Active not recruiting

69 enrolled 1 FDA

CNSEndocrineGenitourinaryHead & NeckSarcoma

Thyroid Cancer, Papillary, Brain Neoplasms, Glioma, Medulloblastoma, Neoplasm Metastasis, Wilms Tumor, Neuroblastoma, Recurrence, Salivary Gland Neoplasms, Sarcoma, Sarcoma, Ewing, Central Nervous System Neoplasms, Nephroma, Mesoblastic

NCT03478462 2026-03-18

CLOVER-2

CNSGenitourinaryLymphoidSarcoma

30 enrolled

Diffuse Intrinsic Pontine Glioma, Ependymoma, Glioblastoma, Glioma, Hodgkin Disease, Lymphoma, Lymphoma, Non-Hodgkin, Medulloblastoma, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing, Osteosarcoma, Sarcoma, Synovial, Neuroectodermal Tumors, Primitive, Neoplasms, Neuroepithelial, Gliosarcoma, Rhabdoid Tumor, Desmoplastic Small Round Cell Tumor

NCT05103631 2026-03-06

Interleukin-15 Armored Glypican 3-specific Chimeric Antigen Receptor Expressed in Autologous T Cells for Solid Tumors

12 enrolled

Carcinoma, Hepatocellular, Liposarcoma, Liver Neoplasms, Wilms Tumor, Rhabdomyosarcoma, Endodermal Sinus Tumor, Rhabdoid Tumor

NCT07148050 2026-02-17

IMPACT

21 enrolled

Carcinoma, Hepatocellular, Liposarcoma, Liver Neoplasms, Wilms Tumor, Rhabdomyosarcoma, Hepatoblastoma, Endodermal Sinus Tumor, Rhabdoid Tumor

NCT01625351 2026-02-06

A Study of CD45RA+ Depleted Haploidentical Stem Cell Transplantation in Children With Relapsed or Refractory Solid Tumors and Lymphomas

CNSDermatologicGastrointestinalGenitourinaryLymphoidSarcoma

23 enrolled

Carcinoma, Renal Cell, Digestive System Neoplasms, Carcinoma, Hepatocellular, Lymphoma, Melanoma, Neoplasms, Germ Cell and Embryonal, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Ewing, Adenocarcinoma, Clear Cell, Rhabdoid Tumor

NCT04377932 2026-01-21

Interleukin-15 Armored Glypican 3-specific Chimeric Antigen Receptor Expressed in T Cells for Pediatric Solid Tumors

14 enrolled 12 charts

Liposarcoma, Liver Neoplasms, Wilms Tumor, Rhabdomyosarcoma, Endodermal Sinus Tumor, Rhabdoid Tumor

NCT03618381 2025-11-20

EGFR806 CAR T Cell Immunotherapy for Recurrent/Refractory Solid Tumors in Children and Young Adults

CNSGastrointestinalGenitourinaryOther solid neoplasmSarcoma

44 enrolled

Carcinoma, Neoplasms, Germ Cell and Embryonal, Wilms Tumor, Neuroblastoma, Retinoblastoma, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing, Osteosarcoma, Sarcoma, Synovial, Hepatoblastoma, Sarcoma, Clear Cell, Neurofibrosarcoma, Rhabdoid Tumor, Desmoplastic Small Round Cell Tumor

NCT02162732 2025-11-03

Molecular-Guided Therapy for Childhood Cancer

Phase NA Completed

186 enrolled 12 charts

Carcinoma, Renal Cell, Craniopharyngioma, Ependymoma, Glioma, Carcinoma, Hepatocellular, Medulloblastoma, Meningioma, Neoplasms, Germ Cell and Embryonal, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Ewing, Osteosarcoma, Choroid Plexus Neoplasms, Sarcoma, Clear Cell, Neuroectodermal Tumors, Primitive, Rhabdoid Tumor

NCT06198296 2025-11-03

Immunotherapy For Adults With GPC3-Positive Solid Tumors Using IL-15 and IL-21 Armored GPC3-CAR T Cells

21 enrolled

Carcinoma, Hepatocellular, Liposarcoma, Wilms Tumor, Rhabdomyosarcoma, Hepatoblastoma, Endodermal Sinus Tumor, Rhabdoid Tumor

NCT05135975 2025-08-12

A Study of Cabozantinib as a Maintenance Agent to Prevent Progression or Recurrence in High-Risk Pediatric Solid Tumors

Phase 2 Recruiting

86 enrolled

Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing, Osteosarcoma, Rhabdoid Tumor

NCT00638898 2025-03-20

Busulfan, Melphalan, Topotecan Hydrochloride, and a Stem Cell Transplant in Treating Patients With Newly Diagnosed or Relapsed Solid Tumor

25 enrolled

Familial ependymoma, Astrocytoma, Brain Neoplasms, Medulloblastoma, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing, Testicular Neoplasms, Neuroectodermal Tumors, Primitive, Peripheral, Optic Nerve Glioma

NCT01586104 2025-02-10

Intensity-Modulated Radiation Therapy in Treating Younger Patients With Lung Metastases

Phase NA Completed

20 enrolled 8 charts

GenitourinarySarcoma

Wilms Tumor, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing

NCT03220035 2025-01-27

Vemurafenib in Treating Patients With Relapsed or Refractory Advanced Solid Tumors, Non-Hodgkin Lymphoma, or Histiocytic Disorders With BRAF V600 Mutations (A Pediatric MATCH Treatment Trial)

CNSGastrointestinalGenitourinaryLymphoidMyeloidSarcoma

4 enrolled 12 charts

Ependymoma, Glioma, Histiocytosis, Langerhans-Cell, Lymphoma, Non-Hodgkin, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing, Osteosarcoma, Central Nervous System Neoplasms, Hepatoblastoma, Neuroectodermal Tumors, Primitive, Peripheral, Rhabdoid Tumor

NCT02076906 2025-01-01

MR-guided High Intensity Focused Ultrasound (HIFU) on Pediatric Solid Tumors

7 enrolled

Carcinoma, Hepatocellular, Neoplasms, Germ Cell and Embryonal, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Ewing, Osteosarcoma, Desmoid Tumors

NCT04791228 2025-01-01

A Pilot Study of Thermodox and MR-HIFU for Treatment of Relapsed Solid Tumors

Phase 2 Withdrawn

Carcinoma, Carcinoma, Hepatocellular, Neoplasms, Germ Cell and Embryonal, Wilms Tumor, Recurrence, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing

NCT05302921 2025-01-01

Neoadjuvant Dual Checkpoint Inhibition and Cryoablation in Relapsed/Refractory Pediatric Solid Tumors

CNSDermatologicGastrointestinalGenitourinarySarcoma

5 enrolled

Carcinoma, Hepatocellular, Melanoma, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Ewing, Osteosarcoma, Hepatoblastoma

NCT03233204 2024-12-11

Olaparib in Treating Patients With Relapsed or Refractory Advanced Solid Tumors, Non-Hodgkin Lymphoma, or Histiocytic Disorders With Defects in DNA Damage Repair Genes (A Pediatric MATCH Treatment Trial)

CNSGastrointestinalGenitourinaryLymphoidMyeloidSarcoma

6 enrolled 12 charts

Familial ependymoma, Ependymoma, Glioma, Histiocytosis, Langerhans-Cell, Lymphoma, Non-Hodgkin, Medulloblastoma, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Osteosarcoma, Central Nervous System Neoplasms, Hepatoblastoma, Neuroectodermal Tumors, Primitive, Peripheral, Rhabdoid Tumor

NCT03507491 2024-10-04

Nab-paclitaxel in Combination with Gemcitabine for Pediatric Relapsed and Refractory Solid Tumors

24 enrolled

CNSGenitourinaryLymphoidSarcoma

Neoplasms, Neoplasms, Germ Cell and Embryonal, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing, Osteosarcoma, Hepatoblastoma

NCT02624388 2024-05-06

UVA-Gen001

Phase 2 Terminated

4 enrolled 16 charts

Brain Neoplasms, Hodgkin Disease, Lymphoma, Lymphoma, Non-Hodgkin, Medulloblastoma, Neoplasms, Neoplasms, Germ Cell and Embryonal, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing, Neuroectodermal Tumors, Primitive

NCT02085148 2024-04-22

A Phase I Dose Finding Study in Children With Solid Tumors Recurrent or Refractory to Standard Therapy

62 enrolled

Neoplasms, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Ewing, Hepatoblastoma

NCT00019630 2024-03-04

Liposomal Doxorubicin in Treating Children With Refractory Solid Tumors

CNSGastrointestinalGenitourinaryGynecologicSarcoma

Familial ependymoma, Ovarian Germ Cell Cancer, Astrocytoma, Bone Neoplasms, Brain Neoplasms, Carcinoma, Renal Cell, Endocrine Gland Neoplasms, Gastrointestinal Neoplasms, Carcinoma, Hepatocellular, Medulloblastoma, Meningioma, Neoplasms, Wilms Tumor, Neuroblastoma, Oligodendroglioma, Pinealoma, Osteosarcoma, Teratoma, Testicular Neoplasms, Urologic Neoplasms, Central Nervous System Neoplasms, Choroid Plexus Neoplasms, Neuroectodermal Tumors, Primitive, Peripheral, Muscle Neoplasms, Optic Nerve Glioma, Genetic Diseases, Inborn, Histiocytoma, Malignant Fibrous

NCT01661400 2024-01-31

ASCR

CNSGenitourinaryOther solid neoplasmSarcoma

14 enrolled

Glioma, Medulloblastoma, Wilms Tumor, Retinoblastoma, Rhabdomyosarcoma, Sarcoma, Ewing, Osteosarcoma, Neuroectodermal Tumors, Primitive

NCT02498665 2023-11-14

A Study of DSP-7888 Dosing Emulsion in Adult Patients With Advanced Malignancies

CNSDermatologicGastrointestinalGenitourinaryGynecologicMyeloidOther hematologic neoplasmSarcomaThoracic

24 enrolled

Carcinoma, Non-Small-Cell Lung, Carcinoma, Renal Cell, Glioblastoma, Melanoma, Myelodysplastic Syndromes, Neoplasms, Wilms Tumor, Ovarian Neoplasms, Pancreatic Neoplasms, Sarcoma, Leukemia, Myeloid, Acute

NCT02536183 2023-08-29

A Phase I Study of Lyso-thermosensitive Liposomal Doxorubicin and MR-HIFU for Pediatric Refractory Solid Tumors

Phase 1 Terminated

2 enrolled

CNSGastrointestinalGenitourinaryGynecologicLymphoidSarcoma

Carcinoma, Hepatocellular, Neoplasms, Neoplasms, Germ Cell and Embryonal, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing, Osteosarcoma, Neuroectodermal Tumors, Primitive, Peripheral

NCT00788125 2023-07-14

Dasatinib, Ifosfamide, Carboplatin, and Etoposide in Treating Young Patients With Metastatic or Recurrent Malignant Solid Tumors

Phase 1/2 Terminated

7 enrolled 9 charts

Familial ependymoma, Ovarian Germ Cell Cancer, Testicular Germ Cell Tumor, Astrocytoma, Burkitt Lymphoma, Carcinoma, Renal Cell, Immunoblastic Lymphadenopathy, Kidney Neoplasms, Liver Neoplasms, Lymphoma, Medulloblastoma, Wilms Tumor, Neuroblastoma, Oligodendroglioma, Ovarian Neoplasms, Recurrence, Sarcoma, Osteosarcoma, Spinal Cord Neoplasms, Teratoma, Testicular Neoplasms, Lymphoma, Large B-Cell, Diffuse, Central Nervous System Neoplasms, Choroid Plexus Neoplasms, Lymphoma, Large-Cell, Anaplastic, Nephroma, Mesoblastic, Neuroectodermal Tumors, Primitive, Peripheral, Rhabdoid Tumor, Optic Nerve Glioma, Lymphoma, Extranodal NK-T-Cell, Dendritic Cell Sarcoma, Interdigitating

NCT03655587 2023-02-10

IOPN

Phase NA Completed

27 enrolled

GenitourinaryLymphoidOther hematologic neoplasmSarcoma

Wilms Tumor, Rhabdomyosarcoma, Gait Disorders, Neurologic, Precursor Cell Lymphoblastic Leukemia-Lymphoma

NCT02982941 2022-02-08

Enoblituzumab (MGA271) in Children With B7-H3-expressing Solid Tumors

25 enrolled

Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Ewing, Osteosarcoma, Desmoplastic Small Round Cell Tumor

NCT02452554 2022-01-13

Lorvotuzumab Mertansine in Treating Younger Patients With Relapsed or Refractory Wilms Tumor, Rhabdomyosarcoma, Neuroblastoma, Pleuropulmonary Blastoma, Malignant Peripheral Nerve Sheath Tumor, or Synovial Sarcoma

62 enrolled 15 charts