| 1242 |
悪性組織球症と診断され、剖検となった1例 |
（定平吉都先生） |
|
|
| * |
Histiocytic sarcioma |
9 |
| |
（CD68・CD163・LZM(++)，CD30・S100(−) G-CSFは陰性で，白血球増多の原因は定かでない） |
|
| |
Malignant histiocytosis |
3 |
| |
Langerhans cell sarcoma |
3 |
| |
Langerhans cell histiocytosis |
1 |
| |
Acute monoblastic (monotcytic) leukemia |
3 |
| |
Anaplastic large cell lymphoma |
2 |
| |
Erythrophagocytic T cell lymphoma |
1 |
| |
Subcutanous pannicutitis-like T cell lymphoma |
1 |
| |
Malignant lymphoma, NOS |
1 |
| |
Peripheral T cell lymphoma |
1 |
| |
IDK |
4 |
| |
|
|
| 1243 |
膀胱腫瘍の1例 |
（村尾 烈先生） |
|
|
| |
Urothelial carcinoma |
24 |
| * |
micropapillary |
18 |
| |
（脈管侵襲あり，PSA(−)
AJSP 18; 1224-, 1994 Histopathol 45; 55-, 2004） |
|
| |
micropapillary (inverted?) |
1 |
| |
mested variant |
1 |
| |
pseudoglandular arrangement |
1 |
| |
with gland-like lumina |
1 |
| |
inverted type (Grade 3) |
1 |
| |
Invasive micropapillary carcinoma |
2 |
| |
Adenocarcinoma |
2 |
| |
prostatic origin |
1 |
| |
|
|
| 1244 |
再発を繰り返す頭蓋内腫瘍 |
（新宅雅幸先生） |
|
|
| |
Atypical meningioma |
9 |
| * |
Anaplastic (malignant) meningioma |
19 |
| |
（核分裂像やMIB-1陽性像は小型の細胞では目立たない） |
|
| |
|
|
| 1245 |
左手関節部腫瘤 |
（中本 周先生） |
|
|
| |
Amyloidosis |
4 |
| |
Fibromyxoid lesion |
2 |
| |
benign |
1 |
| |
of tendon sheath |
1 |
| |
Fibrolipomatous hemartoma of nerve |
1 |
| |
Fibrolipomatous lesion in Carpal tunnel syndrome |
1 |
| |
Neural fibrolipoma |
1 |
| * |
Spindle cell lipoma |
4 |
| |
（脂肪細胞も腫瘍構成成分と考える） |
|
| |
Angiolipoma |
1 |
| |
Liposarcoma |
1 |
| |
Myxoma |
1 |
| |
Myxo-inflammatory fibroblastic sarcoma |
1 |
| |
Fibromatosis |
2 |
| |
Palmar |
1 |
| |
Fibroma of tendon sheath |
1 |
| |
Aponeurotic fibroma |
1 |
| |
Neurofibroma |
2 |
| |
tenosynovitis |
1 |
| |
Nodular gasciitis |
1 |
| |
IDK |
3 |
| # |
（spindle cell lipomaの細胞ではない。lipoblastがない） |
|
| |
|
|
| 1246 |
膵体尾部腫瘤 |
（能勢聡一郎先生） |
|
|
| |
Autoimmune pancreatitis |
8 |
| * |
IgG4-related |
2 |
| |
（浸潤形質細胞にIgG4がIgG1と同程度に陽性。術前血清IgG4も上昇） |
|
| |
with phlebitis |
1 |
| |
Sclerosing pancreatitis |
4 |
| |
lymphoplasmacytic |
3 |
| |
Lymphocytic pancreatitis, IgG-related |
1 |
| |
Chronic pancreatitis |
5 |
| |
tumor forming |
2 |
| |
Inflammatory pseudotumor |
5 |
| |
Inflammatory myofibroblastic tumor |
1 |
| |
Castleman's tumor, plasma cell variant |
1 |
| |
Pseudolymphoma |
1 |
| |
Pseudoliomatous hypertrophy |
1 |
| |
Tubular adenocarcinoma |
1 |
| |
|
|
| 1247 |
皮膚腫瘍の1例 |
（伏見聡一郎先生） |
|
|
| |
Angiosarcoma |
8 |
| |
epithelioid |
4 |
| |
Squamous cell carcinoma |
7 |
| |
spindle cell |
1 |
| |
poorly differentiaed |
1 |
| * |
pseudovascular |
1 |
| |
(=pseudoangiosarcomatous／acantholytic AE1/3・34βE12(＋)，CD34・FVIII・S100(−)
AJSP 16(5); 429-, 1992 Am J Dermatopathol 27; 142-, 2005） |
|
| |
Undifferentiated carcinoma with SCC |
1 |
| |
Malignant melanoma |
3 |
| |
Sweat gland carcinoma |
2 |
| |
Porocarcinoma |
1 |
| |
Sebaceous carcinoma |
3 |
| |
Malignant nodular hidradenoma |
1 |
| |
Neuroendocrine carcinoma |
1 |
| |
Metastatic carcinoma |
1 |
| |
IDK |
1 |