ThemeSession Title

CNS Germ Cell
Tumors (basic)

Tumor-type
specific Sessions

Presentation
No.

Abstract
No.

Lecture title

SpeakerCountry

CNSB-IS-01

SPKR-68

Mechanism and In Vitro Reconstitution of Mammalian Germ-Cell Development

Mitinori Saitou

Japan

CNSB-O-02

GCT-19

Sakura Kuzuoka

Japan

CNSB-O-03

GCT-73Modeling germ cell tumors with KIT mutant hiPSCs
Expression profiling of intracranial germ cell tumors reveals upregulation of RAS through mRNA-microRNA signaling
pathway

Aaron Taylor

USA

CNSB-O-04

GCT-22

Protein deubiquitination pathway is a novel therapeutic target against malignant non-germinomatous CNS germ cell tumors

Arata Tomiyama

Japan

CNSB-P-05

GCT-43

CNSB-P-06

GCT-34

CNSB-P-07

GCT-52

CNSB-P-08

GCT-46

Gain of short arm of chromosome 12 is a molecular marker to predict prognosis and represents an early event intumorigenesis in intracranial germ cell tumors
Elucidation of the mechanisms of tumorigenesis in intracranial germ cell tumor by whole genome sequence
Transcriptome of central nervous system germ cell tumor reveals its pathogenesis and contrasts with testicular counterpartsin integrated omics analysis
Multi-kinase inhibitors as novel therapeutic agents against intracranial non-germinomatous germ cell tumors

CNSB-P-09

GCT-62

Dissecting intratumoral heterogeneity of central nervous system germ cell tumors by single-cell RNA-sequencing

Kaishi Satomi

Japan

Yuki Yamagishi

Japan

Hirokazu Takami

Japan

Eita UchidaJapan

Tomoyuki Nakano

Japan

CNSC-IS-01

SPKR-24

Treatment of CNS germ cell tumors, from the past to the future

Masao Matsutani

Japan

CNSC-IS-02

SPKR-52

Korean studies in intracranial germ cell tumors

Chang-Ok SuhKorea

CNSC-O-03

GCT-41Ute Bartels

CanadaCNSC-O-04

GCT-48Gabriele Calaminus

Germany

CNSC-O-05

GCT-15

Hirokazu Takami

Japan

CNSC-O-06

GCT-40CNSC-O-07

GCT-42

CNSC-O-08

GCT-76

CNSC-P-09

GCT-33

CNSC-P-10

GCT-51

Response-based radiation therapy in patients with newly diagnosed central nervous system localized germinoma: A
Children’s Oncology Group (COG) prospective phase 2 clinical trial
Outcome of CNS malignant non-germinomatous Germ Cell Tumors (GCT) with AFP > 1000 ng/ml at diagnosis treatedaccording to SIOP CNS GCT 96
Integrated clinical, histopathological, and molecular data analysis of 190 central nervous system germ cell tumors from theiGCT Consortium

Prognostic factors for patients with relapsed central nervous system (CNS) non-germinomatous germ cell tumors (NGGCTs) Mohammad Abu-Arja
Clinical characteristics of localized central nervous system Non-Germinomatous Germ Cell Tumors (NGGCT) patientsenrolled on ACNS1123 with relapse: A Children’s Oncology Group (COG) study
24Gy whole ventricular radiotherapy alone is sufficient for disease control in localised germinoma in CR after initialchemotherapy – early results of the SIOP CNS GCT II studyA phase 2 trial of response-based radiation therapy for patients with localized central nervous system germ cell tumors: A
Children’s Oncology Group (COG) study. Impact of rapid central radiotherapy review on radiotherapy quality and pattern offailure for non-germinomatous germ cell tumors.
Immune checkpoint molecules and tumor infiltrating leukocytes in the tumor microenvironment are associated with thegrowth of intracranial germinomas

USAGirish DhallUSAGabriele Calaminus

Germany

Erin MurphyUSAMasaaki NishimotoJapan

CNSC-P-11

GCT-17

What is the clinical outcome of proton beam therapy for patients with intracranial germ cell tumor in Korea?

Sang Hee YounKorea

CNSC-P-12

GCT-60Development of microbleeding after proton therapy for patients with germ cell tumor

Hidehiro Kohzuki

Japan

CNSC-P-13

GCT-08

Proton beam radiotherapy for pediatric and young-adult patients with intracranial germ cell tumor

Minako Sugiyama

Japan

CNSC-P-14

GCT-20Evaluation of neuroradiological response to induction chemotherapy for patients with localised germinoma in the SIOP CNSMatthew MurrayGCT II trial

CNSC-P-15

GCT-23

Multi-institutional analysis of treatment modalities in basal ganglia and thalamic germinoma

Richard GrahamUSA

CNSC-P-16

GCT-24

Relapse pattern and quality of life in patients with localized germinoma originating from basal ganglia region

Bo Li

China

CNSC-P-17

GCT-03Treatment outcomes, physical development and quality of life of patients with bifocal germ cell tumours

Bo Li

China

CNSC-P-18

GCT-37

CNSC-P-19

GCT-59Prevalence of autism spectrum disorder and other neurodevelopmental disorders in pediatric patients with intracranial germ
Kevin X. Liucell tumors
Epidemiology of pediatric intra-cranial germ cell tumors: comparing the incidence of intra-cranial germ cell tumors in theAshley Plant
native Japanese population and immigrant Japanese populations abroad

UKUSAUSA

CNSC-P-20

GCT-72Analysis of microRNA expression profile of intracranial germ cell tumors: a promising tool for differential diagnosis

Yoshiko Nakano

Japan

CNSC-P-21

GCT-58Brazilian Central Nervous System Germ Cell Tumor Consortium ProtocolAndréa Cappellano

Brazil

CNSC-P-22

GCT-74Retrospective literature review of central nervous system (CNS) germ cell tumors (GCTs) in patients with Down syndrome(DS)

Micah Harris

USA

CNSC-P-23

GCT-35

Salvage craniospinal irradiation for recurrent germinomas

Masayuki KanamoriJapan

CNSC-P-24

GCT-36

Treatment results and radiation-induced tumors in cases of central nervous system germ cell tumor: a long-term follow-up
study in Kumamoto prefecture

Takahiro Yamamoto

Japan

CNSC-P-25

GCT-38

Relapse patterns of intracranial germinomas before and after endoscopic era.

Takao Tsurubuchi

Japan

CNSC-P-26

GCT-66

CNSC-P-27GCT-02

Final report of the prospective NEXT/CNS-GCT-4 consortium trial (GemPOx followed by marrow-ablative chemotherapy) inMargaret Shatara
patients with refractory/recurrent CNS germ cell tumors
The long-term outcomes and sequelae analysis of intracranial germinoma from 187 patients in the single institute: Necessity
Joo Ho Lee
for the adaptation of radiotherapy dose and volume.
Can high level serum hCG-β be considered equivalent to a diagnosis of choriocarcinoma in primary central nervous system
Hiroaki Motegi
germ-cell tumor?

USAKorea

CNSC-P-28

GCT-10CNS Germ Cell
CNSC-P-29
Tumors (clinical)
CNSC-P-30

GCT-13

CNSC-P-31

GCT-49CNSC-P-32

GCT-63

CNSC-P-33

GCT-69CNSC-P-34

GCT-14

Second-look surgery for intracranial germ cell tumors

Hideki Ogiwara

Japan

CNSC-P-35

GCT-31

Diagnostic capability of CSF-PLAP on intracranial germ cell tumor

Michinari Okamoto

Japan

CNSC-P-36

GCT-50Long-term outcomes of intracranial germinoma in a single institution

Etsuko Yamamoto

Japan

CNSC-P-37

GCT-67

Central nervous system germinoma in two Caucasian American siblings with autism spectrum disorderStephanie Toll

USACNSC-P-38

GCT-29Does tumour marker decline predict outcome in intracranial non-germinomatous germ cell tumours (NGGCTs)?

Cecile Faure ConterFranceCNSC-P-39

GCT-12Intracranial growing teratoma syndrome: clinical implication from single university experiences

Chae-Yong KimKorea

CNSC-P-40

GCT-70Intracranial growing teratoma syndrome in children

Nicholas Whipple

USAGCT-25

The treatment outcomes of intracranial germ cell tumors with KSPNO protocol: single center retrospective analysis.
Innovative, intensive irradiation-avoiding/minimizing chemotherapy for high-risk primary central nervous system (CNS)
mixed malignant germ cell tumors (HR-MMGCT): a pilot study and proposed multi-national prospective trial
Evaluation of the perioperative and postoperative course of surgery of pineal germinoma according to the SIOP CNS GCT
96 Trial
Stereotatic radiosurgery for residual lesions of pineal non-germinomatous germ cell tumors after conventional radiotherapy:
a retrospective study
Volumetric change before chemoradiotherapy and influence of diagnostic radiation exposure in intracranial germinomas

Japan

Kyeong-O Go

Korea

Jonathan FinlayUSAGabriele Calaminus

Germany

Mingyao Lai

China

Naoki Kagawa

Japan

CNSC-P-41

GCT-16Long-term clinical outcomes of germ cell tumors

Kenichiro Matsuda

Japan

CNSC-P-42

GCT-09Health and social issues in the long-term germ-cell tumor survivors

Tomoo Matsutani

Japan

CNSC-P-43

GCT-30Treatment of primary intracranial germ cell tumors: Single institution experience of 74 cases without histological confirmation Chengcheng Guo

China

CNSC-P-44

GCT-57

Are melatonin levels a reliable marker for intracranial germ cell tumors post treatment deficiency?

Andréa CappellanoBrazil

CNSC-P-45

GCT-71SIOP strategy treatment for central nervous system germ cell tumors in a middle income country

Lorena Baroni

Argentina

CNSC-P-46

GCT-06

Diagnosis of a rare case of recurrent germ cell tumor by CSF placental alkaline phosphatase presenting with diffuse
intraaxial abnormality in the lower brainstem

Hiroki YamadaJapan

CNSC-P-47

GCT-18

Clinical features of germ cell tumors in children

Nayuta HigaJapan

Qingjun Hu

China

Lei Wen

China

CNSC-P-48

GCT-26

CNSC-P-49

GCT-27

Prognostic factors in patients with basal ganglia germ-cell tumors: a retrospective analysis of the single Chinese instituteexperience from 2009 to 2019
Clinical features and prognostic factors of nongerminomatous germ cell tumors in 111 consecutive patients in a single
institution: Impact of irradiation and chemotherapy cycles on survival

CNSC-P-50

GCT-47

Treatment strategies for giant immature teratomas in infants

Tomoru Miwa

Japan

CNSC-P-51

GCT-64Treatment results in children with localized CNS NGGCT

Irina Vilesova

RussiaCNSC-P-52

GCT-65

Incidence and outcome of intracranial malignant germ cell tumours diagnosed in Western Denmark in the last decade

Yasmin Lassen-Ramshad

Denmark

CNSC-P-53

GCT-75Isolated pituitary stalk thickening

Julie Bennett

CanadaCNSC-P-54

GCT-21

Central nervous system germinoma - pondering the next steps

Mohamed AbdelBaki

USA

CNSC-P-55

GCT-45

Yolk sac tumor in the cerebellar vermis - a case report

Saori Otake

Japan

CNSC-P-56

GCT-56

Acute myeloid leukemia following chemoradiotherapy for intracranial germinoma: a case report

Masato Nakaya

Japan

CNSC-P-57

GCT-28Recurrence pattern and survival for relapsed intracranial non-germinomatous germ cell tumors: A single-institution
experience

Lei Wen

China

CNSC-P-58

GCT-44

A case of intracranial germinoma which recurred in the spinal cord 13 years after the initial treatment

Yasuhiro MurotaJapan

CNSC-P-59

GCT-53

Case of intracranial growing teratoma syndrome with difficulty in timing of resection

Hidenobu YoshitakeJapan

CNSC-P-60

GCT-61

Correlation of patterns of disease recurrence with radiotherapy techniques and dose in intracranial germ cell tumours(icGCT): Lessons from the UK cohort of SIOP GCT96 study

James Nicholson

UKCNSC-P-61GCT-55

Intracranial germinoma originating from atypical location with subclinical ADH insufficiency

Yuki Kuranari

Japan