S2599 回腸腫瘍 *Speaker’s diagnosisplaza.umin.ac.jp/~csp/chaircom/S119chairCom.pdf*Tyroid-like...
Transcript of S2599 回腸腫瘍 *Speaker’s diagnosisplaza.umin.ac.jp/~csp/chaircom/S119chairCom.pdf*Tyroid-like...
第 119 回日本病理学会中国四国支部スライドカンファレンス 投票結果 2016.2.6 宇部市
S2599 回腸腫瘍 *Speaker’s diagnosis
*Schwannoma 55
Gastrointestinal stromal tumor (GIST) 8
Low risk (2)
Epithelioid (1)
NOS (5)
Neurofibroma 5
Inflammatory myofibroblastic tumor (IMT) 2
Perineuroma 1
Angiomyolipoma 1
Leiomyoma 1
Fibromatosis 1
Reactive nodular fibrous pseudotumor 1
S2600 回腸粘膜下腫瘍 *Speaker’s diagnosis
Gastrointestinal stromal tumor (GIST) 54
High risk (16)
with phlebosclerosis ((1))
Malignant (5)
Epithelioid (2)
NOS (31)
*Kit-mutated (1)
Leiomyosarcoma 14
Malignant peripheral nerve sheath tumor (MPNST) 2
Perivasular epithelioid cell tumor (PEComa) 2
Dedifferentiated liposarcoma 1
Desmoid type fibromatosis 1
Deep benign fibrous histiocytoma 1
第 119 回日本病理学会中国四国支部スライドカンファレンス 投票結果 2016.2.6 宇部市
S2601 腸重積 腸重積 *Speaker’s diagnosis
(Colonic) mucosal submucosal elongated polyp 14
Arteriovenous marformation (AVM) 11
Polypoid (1)
NOS (10)
Angiodysplasia 3
Arteriovenous hemangioma 2
Lymphangioma 2
Lymphatic venous marformation 1
*Polypoid vascular and lymphatic marformation 1
Inflammatory fibroid polyp 8
Hamartomatous polyp/Hamartoma 7
Cronkhite-Canada type polyp 1
Peutz-Jegher type polyp 1
Hyperplastic/hypertrophic polyp 3
Hyperplastic change of mucosal crypt 1
Mucosal tag 1
Non-neoplastic polyp 1
Adenoma 2
Tubulovillous (1)
Giant villous (1)
Mastocytosis 2
Duplication cyst/Duplicate intestine 2
Inverted Meckel’s diverticulum 1
Circulatory disturbance 1
Intussusception 1
Submucosal fibrosis 1
Gastrointestinal stromal tumor (GIST), high risk 1
Angiomyolipoma 1
Spindle cell lipoma 1
第 119 回日本病理学会中国四国支部スライドカンファレンス 投票結果 2016.2.6 宇部市
S2602 胃噴門部腫瘍 *Speaker’s diagnosis
Neuroendocrine tumor (NET) 39
Neuroendocrine carcinoma (NET, G3) (37)
With hepatoid feature/hepatoid carcinoma ((2))
Large cell neuroendocrine carcinoma ((2))
Neuroendocrine carcinoma/neuroblastoma ((1))
NOS ((32))
NOS (2)
Endocrine carcinoma 9
Mixed adeno-neuroendocrine carcinoma 17
Mixed carcinoid and adenocarcinoma 1
Combined NET and basaloid carcinoma 1
Adenocarcinoma 6
*EB virus associated (3)
AFP-producing adenocarcinoma (1)
with intestinal and cribriform patterns (1)
metastatic (1)
Acinic cell carcinoma arising in heterotopic pancreas 1
S2603 右卵巣腫 *Speaker’s diagnosis
Sex cord tumor with annular tubules 46
With prominent cystic change (1)
Giant multiocular (1)
*NOS (44)
Granular cell tumor 23
Adult type (7)
Juvenile type (7)
NOS (9)
Gonadoblastoma 5
Mixed sex cord stromal tumor 1
Yolk sac tumor 1
Multiple follicular cysts with hyaline bodies 1
第 119 回日本病理学会中国四国支部スライドカンファレンス 投票結果 2016.2.6 宇部市
S2604 腎腫瘍 *Speaker’s diagnosis
Oncocytoma 49
renal (8)
*renal small cel oncocytoma with pseudorosettes (7)
small cell variant (1)
with degenerated change (1)
Oncocytoma and RCC 3
chromophobe (1)
Carcinoid in oncocytoma 1
Oncocytoma vs RCC 2
RCC 7
chromophobe (5)
small cell carcinoma eosinophilic variant ((1))
oncocytic variant (1)
with nouroendocrine differentiation (1)
Crcinoid tumor 2
renal (1)
Neuroendocrine tumor G2 1
Oncocytic carcinoma 1
Carcinoma of collecting duct 1
Granular cell tumor 1
Hemngiopericytoma 1
Metanephric adenoma 1
TFEB-associated renal neoplasm 1
Birt Hogg-Dube syndrome 1
IDK or No answer 3
第 119 回日本病理学会中国四国支部スライドカンファレンス 投票結果 2016.2.6 宇部市
S2605 肝腫瘍 *Speaker’s diagnosis
Intraductal papillary neoplasm of bile duct(IPNB)
(of the bile duct 25, of bile duct 9; IPNB 8, IPN 5, IPND 1, IPBN 1)
IPNB 49
Pancreatobiliary (4)
CIS ((1))
Intermediate ((1))
Oncocytic (2)
Carcinoma ((1))
Low grade (1)
High grade (1) (intraepithelial neoplasm )
Borderline (1)
Type II (1)
IPC 2
Intraductal tubulopapillary neoplasm 6
Cystadenocarcinoma 8
Oncocytic (2)
Papillary (2)
Serous (1)
Low grade (1)
Papillary carcinoma 4
Minimally invasive (1)
*? Intrabiliary (1)
Intraductal (1)
Intraluminal (1)
NET 1
NEC 1
IDK or No answer 4
第 119 回日本病理学会中国四国支部スライドカンファレンス 投票結果 2016.2.6 宇部市
S2606 十二指腸乳頭腫 *Speaker’s diagnosis
Undifferenciated carcinoma 32
*with osteoclast-like giant cells (29)
Anaplastic carcinoma 14
with osteoclast-like giant cells (5)
Intraductal (1)
in situ with osteoclast-like giant cells (1)
Giant cell tumor 12
Pancreatic (3)
with osteoclast-like giant cells (3)
Arising from MCT borderline (1)
in MCT (adenoma) (1)
Other malignant lesion 8
Sarcomatoid carinoma (2)
Osteoclastic and pleomorphic carcinoma (1)
Carcinosarcoma (3)
Epithelioid sarcoma (1)
Clear cell sarcoma (1)
Other tumor 4
Solid and pseudopapillary tumor (2)
Inflammatory myofibroblastic tumor (1)
GIST (1)
Granulation 2
Pyogenic (1)
IDK or No answer 3
第 119 回日本病理学会中国四国支部スライドカンファレンス 投票結果 2016.2.6 宇部市
S2607 脳腫瘍 *Speaker’s diagnosis
Meningioma 59
*Papillary meningioma (56)
with adenocarcinoma-like metaplasia (1)
WHO grade III (2)
Ependymoma 3
Anaplastic (1)
Papillary (2)
Choroid plexus tumor 5
Carcinoma (3)
Papilloma (2)
Papillary carcinoma minimally invasive 1
Metastastic carcinoma 4
Papillary adenocarcinoma 1
IDK or No answer 2
S2608 肺結節 *Speaker’s diagnosis
Granuloma 41
*Rheumatoid nodule (26)
Hyalinizing (3)
Necrotizing (2)
Tuberculosis (1)
Wegener's (1)
Palisading (1)
Lymphomatoid (1)
Silicosis (1)
Infarction 2
Necrobiotic nodule 2
Lymphoploliferative disorder 1
Necrotizing pneumonia 1
Caplan's syndrome 1
Abscess formation 1
Palasite infection 1
Fungus infection 1
Kaposi's sarcoma 1
IDK or No answer 23
第 119 回日本病理学会中国四国支部スライドカンファレンス 投票結果 2016.2.6 宇部市
S2609 胸壁腫瘍 *Speaker’s diagnosis
Malignant mesothelioma 11
Localized (plueral) (2)
Sarcomatoid (1)
Mesothelioma 7
Sarcomatoid (2)
Sarcomatous localized (1)
Epithelioid (1)
Epithelioid sarcoma 9
Ploximal type (1)
Malignant solitary fibrous tumor 4
Rhabdomyosarcoma 4
Pleomorphic (3)
Undifferentiated pleomorphic sarcoma 4
Synovial sarcoma 2
Hemangioendothelioma 4
Epithelioid (1)
Epithelioid angiosarcoma-like (1)
*Epithelioid sarcoma-like (1)
Kaposiform (1)
Angiosarcoma 2
Undifferentiated sarcoma 1
Liposarcoma 1
Malignant inflammatory myofibroblastic tumor 1
Inflammatory malignant fibrous histoicyotma 1
A high grade sarcoma with biphasic patterns 1
Perivascular epithelioid cell tumor 1
Malignant peripheral nerve sheath tumor 1
Follicular dendric cell sarcaoma 1
Inflammatory myofibroblastic tumor 5
Solitary fibrous tumor 4
Pleomorphic carcinoma 4
Spindle cell carcinoma 4
Sarcoidosis 1
IDK or No answer 3
第 119 回日本病理学会中国四国支部スライドカンファレンス 投票結果 2016.2.6 宇部市
S2610 後縦隔腫瘍 *Speaker’s diagnosis
*Mullerian cyst 31
posterior mediastinal (1)
mediastinal paravertebral (3)
Bronchogenic cyst 12
Foregut cyst 6
Ciliated (1)
Pericardial cyst 4
Posterior mediastinal cyst showing mullerian differentiation (Hattori’s cyst) 1
Epithelial cyst 2
Mullerian differentiation (1)
Mesothelial cyst 3
Thymic cyst 2
Bronchial cyst 1
Ciliated cyst 1
Cyst 1
Cyst of thoracic duct 1
Endodermal cyst 1
Enterogenous cyst 1
Epidural meningeal cyst 1
Gastroenteric cyst 1
Serous cyst 1
Fallopian tubal cyst 1
Serous cyst adenoma 2
Clear cell adenocarcinoma 1
Endosalpingiosis 2
第 119 回日本病理学会中国四国支部スライドカンファレンス 投票結果 2016.2.6 宇部市
S2611 耳下腺腫瘍 *Speaker’s diagnosis
Epithelial-myoepithelial carcinoma 15
oncocytic (2)
*with high grade transformation+ oncocytosis, focal (2)
+ Warthin tumor (1)
+ Oncocytoma (3)
+ Nodal nodular oncocytic hyperplasia (1)
+ Oncocytosis in lympho node (1)
Mucoepidermoid carcinoma 14
High grade (2)
Oncocytic variant component metastasized (1)
+ Oncocytic carcinoma (1)
+ Oncocytoma (4)
+ Oncocytosis (1)
Carcinoma ex pleomorphic adenoma 9
+ Oncocytoma (1)
+ Warthin tumor (3)
Sebaceous carcinoma 5
+ Warthin tumor (2)
+ Intranodal oncocytic hyperplasia (1)
Adenocarcinoma, NOS 5
+ Oncocytoma (2)
+ Heterotopic oncocytoma (1)
+ Warthin tumor (1)
+ Oncocytosis (1)
Salivary duct carcinoma 3
+ Oncocytoma (1)
Basal cell adenocarcinoma 3
+ Ectopic parathyridal hyperplasia (1)
Acinic cell carcinoma 3
Adenoid cystic carcinoma 2
+ Oncocytoma (1)
+ Oncocytic tumor (1)
Squamous cell carcinoma 2
Cclear cell variant (1)
+Intranodal heterotopic salivary gland with oncocytic metaplasia (1)
Myoepithelial carcinoma 2
+ Oncocyoma (1)
+ Warthin tumor (1)
Oncocytic carcinoma 2
Adenosquamous carcinoma with clear cell area+ oncocytoma 1
Clear cell carcinoma 2
Hyalinizing+ aberrant salivary gland with oncocytic change (1)
NOS (1)
Lymphoepithelioma-like carcinoma 1
Malignant mixed tumor 1
Sebaceous lymphoadenocarcinoma 1
Metastatic carcinoma 1
Oncocytoma 1
Warthin tumor 1
IDK or No answer 2
第 119 回日本病理学会中国四国支部スライドカンファレンス 投票結果 2016.2.6 宇部市
S2612 甲状腺腫瘍 *Speaker’s diagnosis
Papillary carcinoma 68
*Cribriform-morula variant (27)
Cribriform variant (14)
Morula variant (1)
with squamous metaplasia (1)
Capsulated (1)
with morula (1)
Tall cell variant (2)
Columnar cell variant (1)
FAP-associated (2)
Cribriform-morula variant, associated with FAP (1)
Multiple (1)
Papillary thyroid carcinoma
+ Cribriform-morular thyroid carcinoma with FAP 1
FAP-associated thyroid carcinoma 5
Hyalinizing trabecular tumor 1
Metastatic carcinoma 1
S2613 唾液腺腫瘍 *Speaker’s diagnosis
Mucinous adenocarcinoma 25
with oncocytic change (1)
with oncocytic metaplasia (1)
Mucinous carcinoma 2
with oncocytic change (1)
Salivary duct carcinoma 15
*Mucin-rich variant (11)
Colloid carcinoma variant (1)
Oncocytic carcinoma 2
with mucin production (1)
Myoepithelial carcinoma 2
Carcinoma ex pleomorphic adenoma 1
Adenocarcinoma, NOS, micropapillary pattern 1
Mucoepidermoid carcinoma 1
Carcinoma with myxoid stroma, probably metastatic 2
Myoepithelioma 1
Oxyphilic adenoma 1
Oncocytic change 1
IDK or No answer 22
第 119 回日本病理学会中国四国支部スライドカンファレンス 投票結果 2016.2.6 宇部市
S2614 鼻腔腫瘍 *Speaker’s diagnosis
Adenocarcinoma 29
Papillary adenocarcinoma 13
Nasopharyngeal papillary adenocarcinoma 6
Low grade (1)
*Tyroid-like low-grade nasopharyngeal papillary adenocarcinoma 1
Intestinal type sinusoidal papillary adenocarcinoma 1
Papillary adenocarcinoma from adenoma 1
Low-grade nonintestinal adenocarcinoma 1
Sinusoidal intestinal adenocarinoma 1
Sinonasal adenocarcinoma 5
Intestinal-type (3)
Nonintestinal type (1)
Intestinal type adenocarcinoma 5
Tyroid-like low grade nasopharyngeal carcinoma 1
Papillary carcinoma, metastatic 3
from thyroid (2)
Papilloma 12
Intraductal papilloma 4
Inverted papilloma 3
of minor salivary glands (1)
Sinonasal inverted papilloma 1
Columnar cell papilloma 3
with malignant transformation (1)
Cylindrical cell papilloma 1
Papillary adenoma 2
Sialadenoma papillifoerum 1
Respiratory epithelial adenomatoid hamartoma 5
IDK or No answer 22
第 119 回日本病理学会中国四国支部スライドカンファレンス 投票結果 2016.2.6 宇部市
S2615 口蓋腫瘍 *Speaker’s diagnosis
Mucoepidermoid carcinoma 37
*Clear cell variant (3)
Intermediate type (1)
Clear cell carcinoma 12
Clear cell odontogenic carcinoma 2
Hyalinizing clear cell carcinoma 1
Squamous cell carcinoma 4
Clear cell squamous cell carcinoma 1
Sebaceous carcinoma 7
Epithelial-myoepithelial carcinoma 2
Myoepithelioid carcinoma from small salivary gland 1
High grade nonitestinal adenocarcinoma 1
Acinic cell carcinoma 1
Folicular dendric cell sarcoma 1
Hydradenoma 1
Necrotizing sialometaplasia 1
IDK or No answer 2
S2616 足底軟部腫瘍 *Speaker’s diagnosis
Synovial sarcoma 24
Synovial sarcoma, biphasic (2)
Synovial carcinoma 1
Tenosinovial giant cell tumor/Giant cell tumor of tendon sheath 2
Myoepithelioma* 5
Mixed tumor 3
Cutaneus mixed tumor (1)
Chondroid syringoma (1)
Eccrine spiradenoma / Spiradenoma 2
Glomus tumor 4
Angiosarcoma 2
Eepithelioid hemangioma 1
Epithelial-myoepithelial carcinoma 1
Solitary fibrous tumor 2
Schwannoma 1
Plexiform fibrohistiocytic carcinoma 1
Langerhans cell histiocytosis 1
Adenocarcinoma 1
IDK or No answer 23
第 119 回日本病理学会中国四国支部スライドカンファレンス 投票結果 2016.2.6 宇部市
S2617 骨腫瘍 *Speaker’s diagnosis
Phosphaturic mesenchymal tumor* 60
FGF23 producing mesenchymal tumor 14
Mixed connective tissue variant (8)
Malignant (osteosarcomatous change) (1)
Tumor induced osteomalacia 3
Hemangiopericytoma with oncogenic osteomalacia 1
Fibrosarcoma 2
Fibrous dysplasia 2
Desmoplastic fibroma 1
Fibroma 1
Osteogenesis imperfecta + non-ossifying fibroma 1
Osteosarcoma 2
Osteosarcoma arising in fibrous dysplasia (1)
Solitary fibrous tumor 1
Spindle cell lesion 1
IDK or No answer 2
第 119 回日本病理学会中国四国支部スライドカンファレンス 投票結果 2016.2.6 宇部市
S2618 皮膚腫瘍 *Speaker’s diagnosis
Basal cell carcinoma 43
Arising in multiple familial trichoepithelioma (5)
Arising in (multiple) trichoepithelioma (4)
Arising in trichoblastoma (2)
+Trichoepithelioma (4)
with trichoepithelioma (1)
in Gorlin-Goltz syndrome (1)
Infundibulo-cystic basal cell carcinoma (2)
Nevoid basal cell carcinoma syndrome (1)
(multiple) trichoepithelioma with basal cell carcinoma 4
Trichoepithelioma/trichoblastoma + basal cell carcinoma 1
Trichoepithelioma with malignant transformation 1
Trichoblastic carcinoma 2
Trichoblastoma 9
Trichoepithelioma 7
Multiple familial trichoepithelioma (1)
Trichofolliculoma 1
S2619 頭部皮膚腫瘍 *Speaker’s diagnosis
Hemangioma 40
Glomeruloid hemangioma (30)
in POEMS syndrome (1)
*Papillary hemangioma (2)
Caverunous hemaongioma (1)
Capillary hemangioma (1)
Angiosarcima 3
Hemangioblastoma of the skin 2
Papillary intralymphatic hemangioendothelioma 2
Retiform hemangioendothelioma 1
Cutaneous epithelioid angiomatous nodule 1
Angiolymphoid hyperplasia with eosinophilia 1
Angiofibroma 1
Mixed tumor 1
IDK or No answer 2