Neutrophil-to-lymphocyte ratio in primary mediastinal germ cell tumors: A retrospective analysis of >20 years single institution experience

Abstract BACKGROUND Limited data is available in intracranial nongerminomatous germ cell tumors (NGGCTs) in Chinese population. Here we aimed to retrospectively assess the clinical-pathological and prognostic factors of NGGCTs in a single large institution in China. METHODS From June 2003 to December 2018, 111 consecutive NGGCTs were treated in Guangdong Sanjiu Brain Hospital, China. RESULTS The median follow-up was 36.2 months (range, 1.2 to 131.2 months). Three-year EFS and OS for 111 NGGCTs patients were 78.5%±4.5% and 82.8%±4.0%, respectively. 98 patients received CSI plus boost yielded better survival than those who received reduced-volume radiotherapy or no radiotherapy (3y OS, 86.7% vs. 51.4%, p=0.007). Patients had at least four cycles of chemotherapy were strongly associated with improved 3-year OS, compared to those received less than 4 cycles (94.1% vs. 63.6%, p＜0.001). There was no significant difference in survival of patients stratified by age, surgery, hydrocephalus, as well as tumor diameter. Multivariate analysis identified chemotherapy cycles less than 4 was the only prognostic factor that conferring a worse OS (p=0.003). Patients both received CSI and at least 4 courses of chemotherapy were correlated with lower incidence of relapse (p=0.044). CONCLUSIONS Multimodal approach including CSI and enough courses of chemotherapy was effective and should be recommended for the treatment of newly diagnosed NGGCTs in Chinese population.

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Poor Outcomes in Patients with Primary Malignant Mediastinal Germ-cell Tumors

The Kaohsiung Journal of Medical Sciences ◽

10.1016/s1607-551x(09)70208-6 ◽

2005 ◽

Vol 21 (12) ◽

pp. 561-565 ◽

Cited By ~ 1

Author(s):

Hui-Hua Hsiao ◽

Yi-Chang Liu ◽

Hui-Jen Tsai ◽

Inn-Went Chong ◽

Won-Chi Yang ◽

...

Keyword(s):

Germ Cell ◽

Germ Cell Tumors ◽

Poor Outcomes ◽

Mediastinal Germ Cell Tumors

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A Rare Case of Primary Anterior Mediastinal Yolk Sac Tumor in an Elderly Adult Male

Case Reports in Oncological Medicine ◽

10.1155/2016/8961486 ◽

2016 ◽

Vol 2016 ◽

pp. 1-4 ◽

Cited By ~ 2

Author(s):

Sammy G. Nakhla ◽

Srinath Sundararajan

Keyword(s):

Germ Cell ◽

Rare Case ◽

Germ Cell Tumors ◽

Anterior Mediastinum ◽

Yolk Sac ◽

Yolk Sac Tumor ◽

Elderly Adult ◽

Children And Young Adults ◽

Extragonadal Germ Cell Tumors ◽

Mediastinal Germ Cell Tumors

Mediastinal germ cell tumors are extragonadal germ cell tumors (EGGCTs) commonly seen in children and young adults. They are more common in men. Clinically they are classified as teratomas, seminomas, and nonseminomatous germ cell tumors. Primary mediastinal yolk sac neoplasm is an extremely rare tumor. We present here a very rare case of primary yolk sac tumor of the anterior mediastinum in a 73-year-old male. Mediastinal germ cell tumors have a worse prognosis than gonadal germ cell tumors. Chemotherapy followed by adjuvant surgery improves overall response in EGGCTs. However, comorbidities can render treatment with chemotherapy and surgery challenging in elderly patients.

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CTNI-63. PROGNOSTIC FACTORS IN PATIENTS WITH BASAL GANGLIA GERM-CELL TUMORS: A RETROSPECTIVE ANALYSIS OF THE SINGLE CHINESE INSTITUTE EXPERIENCE FROM 2009 TO 2019

Neuro-Oncology ◽

10.1093/neuonc/noaa215.229 ◽

2020 ◽

Vol 22 (Supplement_2) ◽

pp. ii57-ii57

Author(s):

Qingjun Hu ◽

Juan Li ◽

Mingyao Lai ◽

Cheng Zhou ◽

Zhaoming Zhou ◽

...

Keyword(s):

Survival Rate ◽

Basal Ganglia ◽

Germ Cell ◽

Retrospective Analysis ◽

Surgical Resection ◽

Germ Cell Tumors ◽

Progression Free Survival ◽

Course Of Disease ◽

Free Survival

Abstract OBJECTIVE To evaluate the clinical factors related to the prognosis of basal ganglia germ cell tumors. METHODS A retrospective analysis of 52 cases of the basal ganglia germ cell tumors treated from January 2009 to January 2019 in the department of oncology of Guangdong Sanjiu Brain Hospital. The median age: 12 years (range: 5–32), The median course of disease: 11.7 months (range: 1–54). Thirteen cases were diagnosed by biopsy and 39 cases were diagnosed by elevated tumor markers. There were 31 patients (59.6%) diagnosed with germinomas and 21 patients (40.4%) with non-germ germ cell tumors. Univariate and multivariate survival analysis was performed. RESULTS To October 15, 2019, the median follow-up time was 30.4 months (range 2–124 months). The 5-year survival rate was 85%, and the 5-year progression-free survival rate was 84%. Multivariate analysis found whether serum AFP was greater than 100mIU / ml, (with HR: 11.441,95% CI: 2.09–47.66, P = 0.005),the degree of surgical resection(with HR 5.323 (1.19–23.812), P = 0.029), PD as the effect of radiotherapy (HR: 16.53, (1.19–23.81), P = 0.001) were independent prognostic factor affecting survival. CONCLUSION The pathological type, degree of surgical resection, and response to initial treatment can all affect survival.

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