1. Liver metastases of a neuroendocrine tumor arising from a tailgut cyst treated with interventional locoregional therapies: a case report and review of the literature on recurrent cases

   • Kosuke Fujimoto
   • Fumikazu Koyama
   • Masayuki Sho

   Mini-review 19 December 2022 Pages: 93 - 99

   

2. Primary esophageal malignant melanoma without recurrence after surgery and adjuvant therapy with nivolumab

   • Sho Nambara
   • Yoshihisa Sakaguchi
   • Koji Ikejiri

   Case report 21 December 2022 Pages: 100 - 103

   

3. Metastatic prostate cancer with low PSA levels diagnosed after holmium laser enucleation of the prostate

   • Kosuke Ogawa
   • Ryota Kitabayashi
   • Kazutoshi Okubo

   Case Report 02 December 2022 Pages: 104 - 108

   

4. Myocarditis associated with immune-checkpoint inhibitors diagnosed by cardiac magnetic resonance imaging

   • Masafumi Fukumitsu
   • Ryo Ariyasu
   • Taro Shiga

   Case Report 13 December 2022 Pages: 109 - 114

   

5. Surgical resection of primary leiomyosarcoma of retro-hepatic inferior vena cava extending from bilateral renal veins across the diaphragm

   • Yohei Inoguchi
   • Koji Hatano
   • Norio Nonomura

   Case Report 29 December 2022 Pages: 115 - 119

   

6. ATM mutation in aggressive uterine adenosarcoma in which systemic chemotherapies had remarkable effects

   • Misaki Koyama
   • Ken Yamaguchi
   • Masaki Mandai

   Case Report 12 January 2023 Pages: 120 - 125

   

7. A case of paraovarian tumor of borderline malignancy with decrease of apparent diffusion coefficient value and marked 18F-fluorodeoxyglucose accumulation

   • Akimi Yoshida
   • Koji Yamanoi
   • Masaki Mandai

   Case Report 31 December 2022 Pages: 126 - 130

   

8. Interstitial pneumonia after regression by olaparib for neuroendocrine prostate cancer with BRCA1 mutation: a case report

   • Masashi Kaitsumaru
   • Masaki Shiota
   • Masatoshi Eto

   Case Report 03 January 2023 Pages: 131 - 136

   

9. A case of advanced breast cancer with Gitelman syndrome

   • Yuko Tanaka
   • Miyuki Muramatsu
   • Kandai Nozu

   Case Report 04 January 2023 Pages: 137 - 142

   

10. Local recurrence of breast cancer histologically resembling Paget disease presumably due to needle tract seeding: a case report

    • Azusa Terasaki
    • Hiroko Bando
    • Hisato Hara

    Case report 20 February 2023 Pages: 143 - 148

    

11. Rhabdomyosarcoma mimicking lymphoma

    • Marziyeh Ghalamkari
    • Mahdi Khatuni
    • Behnaz Jahanbin

    Case report 01 February 2023 Pages: 149 - 152

    

12. Total pancreatectomy preserving the right gastroepiploic artery following proximal gastrectomy

    • Kyohei Yugawa
    • Naoto Kojo
    • Takashi Maeda

    Case report 23 January 2023 Pages: 153 - 159

    

13. Proton beam therapy for cervical lymph node metastasis in an octogenarian with melanoma of unknown primary: a case report

    • Masatoshi Nakamura
    • Kayoko Ohnishi
    • Hideyuki Sakurai

    Case report Open access 01 February 2023 Pages: 160 - 165