Class information for:
Level 1: AMPULLA OF VATER//AMPULLARY ADENOMA//AMPULLECTOMY

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
4494 1702 25.9 69%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2320 4049 HETEROTOPIC PANCREAS//HETEROTOPIC GASTRIC MUCOSA//ECTOPIC PANCREAS

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 AMPULLA OF VATER Author keyword 41 40% 5% 80
2 AMPULLARY ADENOMA Author keyword 41 87% 1% 20
3 AMPULLECTOMY Author keyword 39 74% 2% 29
4 ENDOSCOPIC PAPILLECTOMY Author keyword 36 79% 1% 23
5 PANCREAS SPARING DUODENECTOMY Author keyword 27 92% 1% 11
6 AMPULLARY CARCINOMA Author keyword 27 49% 2% 39
7 DUODENAL ADENOCARCINOMA Author keyword 25 70% 1% 21
8 AMPULLARY CANCER Author keyword 25 53% 2% 33
9 DUODENAL CANCER Author keyword 24 57% 2% 28
10 DUODENAL ADENOMA Author keyword 22 68% 1% 19

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 AMPULLA OF VATER 41 40% 5% 80 Search AMPULLA+OF+VATER Search AMPULLA+OF+VATER
2 AMPULLARY ADENOMA 41 87% 1% 20 Search AMPULLARY+ADENOMA Search AMPULLARY+ADENOMA
3 AMPULLECTOMY 39 74% 2% 29 Search AMPULLECTOMY Search AMPULLECTOMY
4 ENDOSCOPIC PAPILLECTOMY 36 79% 1% 23 Search ENDOSCOPIC+PAPILLECTOMY Search ENDOSCOPIC+PAPILLECTOMY
5 PANCREAS SPARING DUODENECTOMY 27 92% 1% 11 Search PANCREAS+SPARING+DUODENECTOMY Search PANCREAS+SPARING+DUODENECTOMY
6 AMPULLARY CARCINOMA 27 49% 2% 39 Search AMPULLARY+CARCINOMA Search AMPULLARY+CARCINOMA
7 DUODENAL ADENOCARCINOMA 25 70% 1% 21 Search DUODENAL+ADENOCARCINOMA Search DUODENAL+ADENOCARCINOMA
8 AMPULLARY CANCER 25 53% 2% 33 Search AMPULLARY+CANCER Search AMPULLARY+CANCER
9 DUODENAL CANCER 24 57% 2% 28 Search DUODENAL+CANCER Search DUODENAL+CANCER
10 DUODENAL ADENOMA 22 68% 1% 19 Search DUODENAL+ADENOMA Search DUODENAL+ADENOMA

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 VILLOUS TUMORS 143 81% 5% 86
2 VATER 142 42% 15% 263
3 LOCAL RESECTION 89 60% 6% 98
4 AMPULLARY ADENOMAS 81 96% 1% 25
5 UPPER GASTROINTESTINAL CANCER 67 52% 5% 91
6 MAJOR DUODENAL PAPILLA 64 61% 4% 68
7 PAPILLA 59 32% 9% 151
8 SNARE EXCISION 36 60% 2% 39
9 SPARING DUODENECTOMY 30 84% 1% 16
10 PAPILLECTOMY 27 78% 1% 18

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Small bowel adenocarcinoma: Epidemiology, risk factors, diagnosis and treatment 2014 7 71 66%
Endoscopic Ampullectomy Techniques and Outcomes 2012 17 51 78%
Malignant tumors of the small intestine: A review of 144 cases 2000 78 7 100%
Ampullary cancer - a separate clinical entity? 2014 2 58 81%
Endoscopic papillectomy for adenomas of the major duodenal papilla (with video) 2006 35 32 88%
ENDOSCOPIC DIAGNOSIS AND TREATMENT OF AMPULLARY NEOPLASM (WITH VIDEO) 2011 8 21 100%
Endoscopic resection in the duodenum: current limitations and future directions 2013 11 19 58%
Surgical management of the duodenal manifestations of familial adenomatous polyposis 2011 8 41 90%
Small bowel adenocarcinomas-existing evidence and evolving paradigms 2013 8 109 64%
Treatment for superficial non-ampullary duodenal epithelial tumors 2014 1 73 90%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 PATHOLDETROIT MED 1 50% 0.1% 2
2 POLYPOSIS REGISTRY 1 10% 0.6% 10
3 ABT ALLGEMEIN VISZERAL KINDERCHIRURG 1 50% 0.1% 1
4 ADV MED BIOSCI 1 50% 0.1% 1
5 CHIRURG GEN B PANCREAS UNIT 1 50% 0.1% 1
6 COLEGE MED 1 50% 0.1% 1
7 DIGEST DIS DESK Q3 1 50% 0.1% 1
8 GASTROENTEROLCOLORECTAL SURG UNIT 1 50% 0.1% 1
9 GASTROENTEROLSEVERANCE HOSP 1 50% 0.1% 1
10 GEN ADV GASTROINTESTINAL SURG 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000161055 BRUNNERS GLAND HAMARTOMA//BRUNNERS GLAND ADENOMA//BRUNNERS GLAND
2 0.0000096425 INFLAMMATORY FIBROID POLYP//FUNDIC GLAND POLYP//FUNDIC GLAND POLYPS
3 0.0000089101 GANGLIOCYTIC PARAGANGLIOMA//SOMATOSTATINOMA//GANGLIONEUROMATOSIS
4 0.0000082718 FAMILIAL ADENOMATOUS POLYPOSIS//APC GENE//MUTYH
5 0.0000057653 PANCREATIC CANCER//BORDERLINE RESECTABLE//LOCALLY ADVANCED PANCREATIC CANCER
6 0.0000055654 CAPSULE ENDOSCOPY//OBSCURE GASTROINTESTINAL BLEEDING//DOUBLE BALLOON ENTEROSCOPY
7 0.0000042253 SURVEILLANCE COLONOSCOPY//DALM//DYSPLASIA ASSOCIATED LESION OR MASS
8 0.0000040603 PANCREAS NEOPLASMS//STAGING LAPAROSCOPY//LAPAROSCOPIC ULTRASOUND
9 0.0000040242 HETEROTOPIC PANCREAS//ECTOPIC PANCREAS//GROOVE PANCREATITIS
10 0.0000039485 PANCREATIC FISTULA//PANCREATICODUODENECTOMY//DISTAL PANCREATECTOMY