| 1456 | 皮膚腫瘍 | 谷口恒平 先生 | （広島市民病院） | |
| * | Pilomatrical carcinoma | 4 |
| Pilomatrix carcinoma | 1 |
| Matrical carcinoma | 1 |
| Pilomatricoma | 1 |
| Proliferating trichilemmal tumor | 1 |
| Malignant proliferating trichilemmal tumor | 1 |
| Trichilemmal carcinoma | 2 |
| Keratoacanthoma | 1 |
| Keratoacanthoma-like squamous cell carcinoma | 1 |
| Clear cell hidroadenocarcinoma | 1 |
| Sebaceous carcinoma | 1 |
| |
| 1457 | 結腸病変 | 能勢聡一郎 先生 | （岡山済生会病院） | |
| * | Plebosclerotic colitis | 5 |
| Mesenteric phlebosclerosis | 3 |
| Phlebosclerosis | 3 |
| Idiopathic mesenteric phlebosclerosis | 1 |
| Amyloidosis | 2 |
| Diverticulam | 1 |
| |
| 1458 | 脳腫瘍 | 安藤 翠 先生 | （香川県立中央病院） | |
| * | Astroblastoma | 5 |
| Glioblastoma, NOS | 2 |
| Epithelioid glioblastoma | 1 |
| Papillary meningioma with rhabdoid cells | 1 |
| Rhabdoid meningioma | 1 |
| Papillary meningioma | 1 |
| Anaplastic ependymoma | 1 |
| Subependymal giant cell astrocytoma | 1 |
| Ganglioglioma | 1 |
| IDK | 1 |
| |
| 1459 | 右卵巣腫瘍 | 池田知佳 先生 | （岡山赤十字病院） | |
| * | Sex cord tumor with annular tubules | 12 |
| Adult granulosa cell tumor | 1 |
| Juvenile granulosa cell tumor | 1 |
| Mucinous cystadenoma | 1 |