Unknown

Dataset Information

0

Successful outcome of neoadjuvant PD-1 blockade, VEGFR-2 inhibitor plus chemotherapy for potentially unresectable esophagogastric junctional squamous cell carcinoma: a case report.


ABSTRACT:

Background

Esophagogastric junctional squamous cell carcinoma (EJSCC) is quite rare among all gastric carcinoma, its potential resectable rate is low due to the late diagnosis. Recently, programmed death-1 (PD-1) blockade combined with anti-angiogenesis have gained accumulated clinical experiences in treating solid tumors. This is the first reported case with EJSCC who achieved a partial remission (PR) after neoadjuvant PD-1 blockade, vascular endothelial growth factor receptor 2 (VEGFR-2) inhibitor plus chemotherapy.

Case description

We present an EJSCC case treated with novel neoadjuvant treatment. A 64-year-old Chinese male had the symptom of chocking for 3 months. An enhanced abdominal computed tomography (CT) scan found a locally advanced, potentially unresectable esophagogastric junctional (EGJ) mass, and the preoperative immunohistochemistry result exhibited a highly positive programmed death-ligand 1 (PD-L1) expression, so the patient received three courses of neoadjuvant camrelizumab (200 mg/day), apatinib (750 mg/day), albumin paclitaxel (200 mg/day) and nedaplatin (70 mg/day), he was well tolerant without any adverse event, and he underwent radical surgery after a significant tumor shrinkage. The patient recovered well after surgery, and he has received four cycles of camrelizumab and apatinib as maintenance treatment. There is no recurrence 7 months after surgery.

Conclusions

PD-1 blockade, VEGFR-2 inhibitor plus chemotherapy is effective and safe for the patient with EJSCC.

SUBMITTER: Chen KB 

PROVIDER: S-EPMC9552059 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature

altmetric image

Publications

Successful outcome of neoadjuvant PD-1 blockade, VEGFR-2 inhibitor plus chemotherapy for potentially unresectable esophagogastric junctional squamous cell carcinoma: a case report.

Chen Kai-Bo KB   Wu Zhi-Wei ZW   Huang Yi Y   Kang Mu-Xing MX   Lin Le-Le LL   Jiang Shan-Shan SS   Zhang Hui H   Huang Ya-Jing YJ   Chen Li L  

Translational cancer research 20220901 9


<h4>Background</h4>Esophagogastric junctional squamous cell carcinoma (EJSCC) is quite rare among all gastric carcinoma, its potential resectable rate is low due to the late diagnosis. Recently, programmed death-1 (PD-1) blockade combined with anti-angiogenesis have gained accumulated clinical experiences in treating solid tumors. This is the first reported case with EJSCC who achieved a partial remission (PR) after neoadjuvant PD-1 blockade, vascular endothelial growth factor receptor 2 (VEGFR-  ...[more]

Similar Datasets

| S-EPMC7901487 | biostudies-literature
| S-EPMC9768836 | biostudies-literature
| S-EPMC11220314 | biostudies-literature
| S-EPMC6223617 | biostudies-literature
| S-EPMC9732007 | biostudies-literature
| S-EPMC9898180 | biostudies-literature
| S-EPMC10502449 | biostudies-literature
| S-EPMC10034143 | biostudies-literature
| S-EPMC11535811 | biostudies-literature