Infobox Disease Name Cystadenoma Image Pancreatic serous cystadenoma high mag.jpg Caption Micrograph showing a pancreatic serous cystadenoma , a type of cystadenoma. H&E stain . DiseasesDB ICD10 ICD9 ICD9 220 , ICD9 226 ICDO 8440 0 OMIM MedlinePlus eMedicineSubj eMedicineTopic MeshID D003537 Cystadenoma or cystoma refers to a type of cystic adenoma . When malignant , it is called cystadenocarcinoma. Classification When not otherwise specified, the ICD O coding is 8440 0. However, the following classifications also exist By form serous cystadenoma 8441 8442 wiktionary Papillary papillary cystadenoma 8450 8451, 8561 mucinous cystadenoma 8470 8473 By location Bile duct cystadenoma 8161 Endometrioid cystadenoma 8380 Vermiform appendix Appendix mucinous cystadenoma The term cystadenoma may also refer to a hidrocystoma . ref name Bolognia cite book author Rapini, Ronald P. Bolognia, Jean L. Jorizzo, Joseph L. title Dermatology 2 Volume Set publisher Mosby location St. Louis year 2007 pages isbn 1 4160 2999 0 oclc doi accessdate ref See also Warthin s tumor References Reflist External links http www medlib.med.utah.edu WebPath FEMHTML FEM051.html Picture of serous cystadenoma eMedicine radio 517 Serous cystadenoma of pancreas eMedicine radio 76 Biliary cystadenoma cystadenocarcinoma http www.webpathology.com image.cfm?case 86&n 11 Slide Papillary Cystadenoma of Epididymis Tumor histology Category Glandular and epithelial neoplasia neoplasm stub de Zystom ... more details
Serous cystadenoma may refer to Ovarian serous cystadenoma , a very common benign tumour of the ovary . Pancreatic serous cystadenoma , also known as serous microcystic adenoma . disambig ... more details
Infobox Disease Name Mucinous cystadenoma Image Caption DiseasesDB ICD10 C56.9 ICD9 ICDO 8470 0 OMIM MedlinePlus eMedicineSubj eMedicineTopic MeshID D018291 Mucinous cystadenoma is a type of tumor in the cystadenoma grouping. There are four major categories of ovarian tumors 1. Epithelial tumors 65 75 serous or mucinous cystadenoma carcinoma, clear cell carcinoma, Brenner tumor 2. Germ cell tumors 15 dysgerminoma, embryonal cell cancer, choriocarcinoma, teratoma 3. Sex chord stromal tumors 5 10 granulosa cell tumor, thecoma, fibroma 4. Metastatic tumors 10 uterine, stomach, colon, breast, lymphoma Mucinous cystadenomas make up 15 20 of all ovarian tumors. They often become very large and can extend up into the abdomen. Pseudomyxoma peritonei can result if the tumor ruptures and spills its contents into the abdomen. These tumors are usually evaluated using ultrasound, CT scan, or MRI. Findings on imaging studies are nonspecific. These ovanian tumors are usually multi septated, cystic masses with thin walls. They also contain varying amounts of solid tissue which consists of proliferating stromal tissue, papillae, or malignant tumor cells. Mucinous cystadenomas are divided into three categories benign, borderline, and malignant. Survival is largely dependent on the histology of the tumor, with a 10 year survival rate of 100 for benign tumors, 60 for borderline tumors, and only 34 for the malignant subtype. There is some difference in ages of the peak incidence for the different subtypes with considerable overlap as described below. In general, benign tumors tend to present earlier, while malignant tumors are often seen later in life. Benign mucinous cystadenomas comprise 80 of mucinous ovarian tumors and 20 25 of benign ovarian tumors overall. The peak incidence occurs between 30 50 years of age. Benign tumors are bilateral in 5 10 of cases. Borderline mucinous cystadenomas ... E, Korucuoglu U, Kutlusoy F, et al title Recurrent mucinous cystadenoma a laparoscopic approach journal ... more details
Infobox Disease Name PAGENAME Image Caption DiseasesDB ICD10 ICD9 ICDO 8442 1 OMIM MedlinePlus eMedicineSubj eMedicineTopic MeshID D018293 Ovarian serous cystadenoma , also less precisely known as serous cystadenoma , is a very common benign ovarian tumour . It has a very superficial resemblance to the most common type of ovarian cancer serous carcinoma of the ovary under the microscope however, 1 it is virtually impossible to mix up with its malignant counterpart serous carcinoma , and 2 does not share genetic traits of indeterminate serous tumours, so called serous borderline tumours , that may transform into serous carcinoma. ref name pmid15077125 Cite journal last1 Cheng first1 EJ. last2 Kurman first2 RJ. last3 Wang first3 M. last4 Oldt first4 R. last5 Wang first5 BG. last6 Berman first6 DM. last7 Shih first7 IeM. title Molecular genetic analysis of ovarian serous cystadenomas. journal Lab Invest volume 84 issue 6 pages 778 84 month Jun year 2004 doi 10.1038 labinvest.3700103 PMID 15077125 ref Serous cystadenomas of the ovary are not related to pancreatic serous cystadenoma serous cystadenomas of the pancreas , i.e. the presence of an ovarian or pancreatic one does not suggest an increased risk for the other one. Diagnosis Serous cystadenomas are diagnosed by histomorphology histomorphologic examination, by pathologist s. Gross pathology Grossly , they are, usually, unilocular cysts that contain clear, straw coloured fluid. Microscopically , the cyst lining consists of a simple epithelium with cilia that may be columnar or flat. See also Ovarian cancer Pancreatic serous cystadenoma Serous carcinoma References reflist 1 disease stub Epithelial neoplasms Genital neoplasia Category Gynaecological neoplasia ... more details
Infobox Disease Name Pancreatic serous cystadenoma Image Pancreatic serous cystadenoma intermed mag.jpg Caption Micrograph showing a pancreatic serous cystadenoma. H&E stain . DiseasesDB ICD10 ICD9 ICDO OMIM MedlinePlus eMedicineSubj article eMedicineTopic 371105 MeshID Pancreatic serous cystadenoma , also known as serous cystadenoma of the pancreas and serous microcystic adenoma , a benign tumour of pancreas. It is usually found in the tail of the pancreas, ref name pmid18382099 Cite journal last1 Colonna first1 J. last2 Plaza first2 JA. last3 Frankel first3 WL. last4 Yearsley first4 M. last5 Bloomston first5 M. last6 Marsh first6 WL. title Serous cystadenoma of the pancreas clinical and pathological features in 33 patients journal Pancreatology volume 8 issue 2 pages 135 41 month year 2008 doi 10.1159 000123606 PMID 18382099 ref and may be associated with von Hippel Lindau syndrome . ref name pmid15659868 Cite journal last1 Eras first1 M. last2 Yenigun first2 M. last3 Acar first3 C. last4 Kumbasar first4 B. last5 Sar first5 F. last6 Bilge first6 T. title Pancreatic involvement in Von Hippel Lindau disease journal Indian J Cancer volume 41 issue 4 pages 159 61 month year doi PMID 15659868 ref In contrast to some of the other cyst forming tumors of the pancreas such as the intraductal papillary mucinous neoplasm and the mucinous cystic neoplasm , serous cystic neoplasms are almost always entirely benign. There are some exceptions rare case reports have described isolated malignant serous cystadenocarcinomas. ref name pmid17440789 cite journal author Galanis C, Zamani A, Cameron JL, et al. title Resected serous cystic neoplasms of the pancreas a review of 158 patients with recommendations for treatment journal J. Gastrointest. Surg. volume 11 issue 7 pages 820 6 year 2007 ..., that have not spread to other organs, are designated serous cystadenoma. ref cite web url http ... publisher Johns Hopkins University accessdate 25 April 2010 ref See also Ovarian serous cystadenoma ... more details
Infobox Disease Name Cystic, mucinous, and serous neoplasms Image Caption DiseasesDB ICD10 ICD9 ICDO 8440 8499 OMIM MedlinePlus eMedicineSubj eMedicineTopic MeshID D018297 Cystic, mucinous, and serous neoplasms is a group of tumor s. An example is cystadenoma . See also Cyst Mucinous , Mucous gland Serous , Serous gland Epithelial neoplasms Genital neoplasia neoplasm stub Category Anatomical pathology Category Glandular and epithelial neoplasia Category Gross pathology ... more details
Infobox disease Name Cystadenocarcinoma Image Caption DiseasesDB ICD10 ICD9 ICDO 8440 3 OMIM MedlinePlus eMedicineSubj eMedicineTopic MeshID D003536 Cystadenocarcinoma is a malignant form of a cystadenoma and is a malignant neoplasm derived from glandular epithelium, in which cystic accumulations of retained secretions are formed. The neoplastic cells manifest varying degrees of anaplasia and invasiveness, and local extension and metastases occur. Cystadenocarcinomas develop frequently in the ovaries ref name urlFemale Genital Pathology cite web url http library.med.utah.edu WebPath FEMHTML FEM073.html title Female Genital Pathology work accessdate 2009 03 23 ref , where pseudomucinous and serous types are recognized. Similar tumor histology has also been reported in the pancreas, although it is a considerably more rare entity. ref cite article author King JC, Ng TT, White SC, Cortina G, Reber HA, Hines OJ journal J Gastrointest Surg. title Pancreatic serous cystadenocarcinoma a case report and review of the literature. date October 2009 volume 13 number 10 pages 1864 8 pmid 19459016 ref It is the most common malignant ovarian tumor . Citation needed date March 2009 Contains complex multi loculated cyst but with exuberant solid areas in places. It usually presents with omental metastases which cause ascites. See also Papillary serous cystadenocarcinoma References reflist Epithelial neoplasms Genital neoplasia Category Gynaecological cancer neoplasm stub oncology stub ... more details
Infobox disease Name Serous cystadenocarcinoma Image Caption DiseasesDB ICD10 C56.9 ICD9 ICDO 8441 3 OMIM MedlinePlus eMedicineSubj eMedicineTopic MeshID D018284 Serous cystadenocarcinoma is a type of tumor in the cystadenocarcinoma grouping. Most commonly the primary site of serous cystadenocarcinoma is the ovary. Rare occurrence in the pancreas has been reported, although this is not typical, with the majority of microcystic pancreatic masses representing alternate disease processes such as the more benign serous cystadenoma. ref Cite journal title Pancreatic serous cystadenocarcinoma a case report and review of the literature. author ing JC. Ng TT. White SC. Cortina G. Reber HA. Hines OJ. Journal of Gastrointestinal Surgery. 13 10 1864 8 year 2009 month October ref ref name pmid16025006 Cite journal author Friebe V, Keck T, Mattern D, et al title Serous cystadenocarcinoma of the pancreas management of a rare entity journal Pancreas volume 31 issue 2 pages 182 7 year 2005 month August pmid 16025006 doi url http meta.wkhealth.com pt pt core template journal lwwgateway media landingpage.htm?issn 0885 3177&volume 31&issue 2&spage 182 ref ref name SEER6215ch16 Cite book contribution Chapter 16 Cancers of the Ovary first Carol L. last Kosary pages 133 144 publisher National Cancer Institute title SEER Survival Monograph Cancer Survival Among Adults US SEER Program, 1988 2001, Patient and Tumor Characteristics editor1 last Ries editor1 first LAG editor2 last Young editor2 first JL editor3 last Keel editor3 first GE editor4 last Eisner editor4 first MP series SEER Program volume NIH Pub. No. 07 6215 place Bethesda, MD year 2007 chapterurl http seer.cancer.gov publications survival surv ovary.pdf url http seer.cancer.gov publications survival editor last Horner editor first M J ref . References Reflist Epithelial neoplasms Genital neoplasia Category Gynaecological cancer Disease stub ... more details
Infobox Disease Name Serous carcinoma Image Serous carcinoma cytology.jpg Caption Micrograph of serous carcinoma . DiseasesDB ICD10 ICD9 ICDO OMIM MedlinePlus eMedicineSubj eMedicineTopic eMedicine mult MeshID In pathology , serous carcinoma is an epithelium epithelial malignancy carcinoma that arises from the lining of a cavity that produces a Blood serum serum like fluid a serous cavity . Serous lined cavities include the peritoneum , pericardium and pleura pleural space and tunica vaginalis . ref Serous Membranes & Cavities Lecture. Veterinary Anatomy Web Site. University of Minnesota. URL http vanat.cvm.umn.edu TFFlectPDFs LectSerousCavities.pdf http vanat.cvm.umn.edu TFFlectPDFs LectSerousCavities.pdf . Accessed on February 6, 2010. ref Cytologic features Marked intragroup nuclear pleomorphism. Macronucleoli. Knobby group borders in large groups . Hydropic vacuole s. Differential diagnosis The differential diagnosis of serous carcinoma not otherwise specified includes Ovary Ovarian serous carcinoma, a type of ovarian cancer . Uterine serous carcinoma , also known as uterine papillary serous carcinoma , a type of uterine cancer . Fallopian tube serous carcinoma, a type of uterine tube cancer . Uterine cervix Cervical serous carcinoma, a rare type of cervical cancer . Primary peritoneal serous carcinoma, a very rare peritoneal cancer cancer that arise from the peritoneum . There has been the suggestion that the above diagnoses really represent one entity. ref name pmid19038766 Cite journal last1 Dubeau first1 L. title The cell of origin of ovarian epithelial tumours. journal Lancet Oncol volume 9 issue 12 pages 1191 7 month Dec year 2008 doi 10.1016 S1470 2045 08 70308 5 PMID 19038766 ref See also Serous tumour Cytopathology Ovarian serous cystadenoma References reflist DEFAULTSORT Serous Carcinoma Category Gynaecological cancer ... more details
Interventions infobox Name Pancreatectomy Image Caption ICD10 ICD9 ICD9proc 52.5 ICD9proc 52.6 MeshID D010180 OPS301 OPS301 5 524 OPS301 5 525 OtherCodes In medicine , a pancreatectomy is the surgery surgical removal of all or part of the pancreas . Several types of pancreatectomy exist, including pancreaticoduodenectomy Whipple procedure , distal pancreatectomy, segmental pancreatectomy, and total pancreatectomy. These procedures are used in the management of several conditions involving the pancreas, such as benign pancreatic tumor s, pancreatic cancer , and pancreatitis . Indications It is performed for a variety of reasons, including Inflammation Necrosis Necrotising pancreatitis Chronic pancreatitis with pain Physical trauma Trauma Neoplasms Adenocarcinoma 85 Cystadenoma mucinous serous Cystadenocarcinoma Islet cell tumors neuroendocrine tumors Papillary cystic neoplasms Lymphoma Acinar cell tumors Severe hyperinsulinemic hypoglycemia Types The most common surgical procedure involving removal of a portion of the pancreas is called a pancreaticoduodenectomy . Among common consequences of complete or nearly complete pancreatectomy are deficiencies of pancreatic endocrine or exocrine function requiring replacement of insulin or digestive enzyme s. The patient immediately develops type I diabetes, with little hope for future type I diabetes treatments involving the restoration of endocrine function to a damaged pancreas, since the pancreas is either partially or completely absent. Type I diabetes can be treated with careful blood glucose monitoring and insulin therapy. Because the Pancreas is responsible for the production of many digestive enzymes, a pancreatectomy should only be given as an option for pancreatic disease which is life threatening, such as pancreatic cancers. It is very important to note that even after a pancreatectomy, pain still exists in most patients. This whole article is kind of silly, you can t live without a pancreas for long b c you can t ... more details
Refimprove date May 2009 Infobox Disease Name Hidrocystoma Image Caption DiseasesDB 33660 ICD10 ICD10 C 44 c 43 ICD9 ICDO 8404 0 OMIM MedlinePlus eMedicineSubj derm eMedicineTopic 35 MeshID D018251 Hidrocystoma also known as Cystadenoma, ref name Bolognia Moll s gland cyst, ref name Bolognia and Sudoriferous cyst ref name Bolognia cite book author Rapini, Ronald P. Bolognia, Jean L. Jorizzo, Joseph L. title Dermatology 2 Volume Set publisher Mosby location St. Louis year 2007 pages isbn 1 4160 2999 0 oclc doi accessdate ref is an adenoma of the sweat gland s. ref name Fitz2 Freedberg, et al. 2003 . Fitzpatrick s Dermatology in General Medicine . 6th ed. . McGraw Hill. ISBN 0071380760. ref Rp 787 date May 2009 Hidrocystomas are cysts of sweat ducts, usually on the eyelids. ref name Andrews cite book author James, William D. Berger, Timothy G. et al. title Andrews Diseases of the Skin clinical Dermatology publisher Saunders Elsevier location year 2006 pages isbn 0 7216 2921 0 oclc doi accessdate ref rp 664 Histrocystomas are not tumours. A similar sounding lesion called hidroadenoma is a benign tumour. There are three types of sweat glands True sweat glands or eccrine glands, sebaceous glands which have an oily secretion around hair follicles and apocrine glands which have more oily product than eccrine glands and are found on the face, armpit and groin. Hidrocystomas usually arise from apocrine glands. They are also called Cysts of Moll or sudoriferous cysts. There may be a type of hidroadenoma that arises from eccrine glands but these are uncommon. Other related conditions on the eyelids include chalazion a granulomatous reaction to sebaceous glands on the eyelid , lacrimal duct cysts cysts related to tear ducts and nasolacrimal duct cysts the nasolacrimal duct drains tears into the nose via a punctum on the lower eyelid . See also Syringoma Acrospiroma Seborrheic keratosis List of cutaneous conditions References reflist Epithelial neoplasms Tumors of skin appendage ... more details
Infobox Disease Name Appendix cancer Image Caption DiseasesDB ICD10 ICD10 C 18 1 c 15 , ICD10 C 78 5 c 76 ICD9 ICD9 153.5 ICDO OMIM MedlinePlus eMedicineSubj eMedicineTopic MeshID D001063 Appendix cancer or appendiceal cancer are rare malignancies of the vermiform appendix . Types The most common tumor of the appendix is carcinoid , but not all appendiceal carcinoids are malignant. Malignant features include size over 1 to 2 cm , presence in lymph nodes, or invasion of tissues adjacent to the appendix. ref name Schwartz cite book last1 Jaffe first1 Bernard M. last2 Berger first2 David H. editor1 last Brunicardi editor1 first F. Charles editor1 link F. Charles Brunicardi editor2 last Andersen editor2 first Dana K. editor3 last Billiar editor3 first Timothy R. editor4 last Dunn editor4 first David L. editor5 last Hunter editor5 first John G. editor6 last Matthews editor6 first Jeffrey B. editor7 last Pollock editor7 first Raphael E. title Schwartz s principles of surgery edition 9th origyear 1969 year 2010 publisher McGraw Hill Medical location New York isbn 0 07 154769 X pages 1088 1089 chapter 30. The appendix ref Adenocarcinoma s are more common primary malignancies of the appendix than carcinoids. Even so, adenocarcinoma originating in the appendix is rare, and usually resembles colon cancer colonic adenocarcinoma microscopically. The signet ring cell carcinoma form carries a worse prognosis. ref name SEER Cite pmid 12115365 ref Most mucinous tumors of the appendix are benign mucinous cystadenoma s. The rare malignant form, mucinous cystadenocarcinoma is identified by invasion through the wall of the appendix or epithelial cells in mucus found in the peritoneum . Appendiceal tumors can present with peritoneal seeding, resulting in peritoneal carcinomatosis or Pseudomyxoma peritonei PMP . ref name Rosai cite book last Rosai first Juan authorlink Juan Rosai title Rosai and Ackerman s surgical pathology edition 9th origyear 1953 year 2004 publisher Mosby chapter ... more details
Refimprove date November 2008 Infobox Disease Name Von Hippel Lindau Image Hippel Lindau.gif Caption Typical distribution of hemangioblastomas in Von Hippel Lindau disease. DiseasesDB 14000 ICD10 ICD10 Q 85 8 q 80 ICD9 ICD9 759.6 ICDO OMIM 193300 MedlinePlus eMedicineSubj ped eMedicineTopic 2417 eMedicine mult eMedicine2 oph 354 MeshName Hippel Lindau Disease MeshNumber C10.562.400 Von Hippel Lindau VHL is a rare disease rare , autosomal dominant genetic condition ref name Andrews James, William Berger, Timothy Elston, Dirk 2005 . Andrews Diseases of the Skin Clinical Dermatology . 10th ed. . Saunders. ISBN 0721629210. ref rp 555 in which hemangioblastoma s are found in the cerebellum , spinal cord , kidney and retina . These are associated with several pathologies including renal angioma , renal cell carcinoma clear cell variety and pheochromocytoma . VHL results from a mutation in the von Hippel Lindau tumor suppressor gene on chromosome 3p25.3. ref name Wong cite journal title Genotype phenotype correlation in von Hippel Lindau disease with retinal angiomatosis journal Archives of ophthalmology volume 125 issue 2 pages 239 45 year 2007 month February pmid 17296901 doi 10.1001 archopht.125.2.239 url http archopht.ama assn.org cgi pmidlookup?view long&pmid 17296901 issn accessdate 2008 10 22 display authors 3 author1 Wong WT author2 n E author3 Agr Coleman HR author separator , last4 Reed first4 GF last5 Csaky first5 K last6 Peterson first6 J last7 Glenn first7 G last8 Linehan first8 WM last9 Albert first9 P ref Signs and symptoms File Retinal detachment in Von Hippel Lindau disease.jpg left thumb Slit lamp photograph showing retinal detachment in Von Hippel Lindau disease. Signs and symptoms associated with VHL include angiomatosis , hemangioblastoma s, pheochromocytoma , renal cell carcinoma , pancreatic cyst s pancreatic serous cystadenoma and caf au lait spot s. ref name N&NI cite book title Neurology and Neurosurgery Illustrated last Lindsay first Kenneth W ... more details
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