Glomus tumor of the duodenum: a case report.

abstract：:In this study based on the study of a centromeric DNA probe specific for chromosome 8 the authors standardized a method for the enzymatic detection of specific chromosome copy numbers on interphase nuclei from tumor tissue samples. Since the in situ hybridization (ISH) of chromosome 8 specific probe was revealed with ...

journal_title：International journal of surgical pathology

authors： Buonamici L,Serra M,Losi L,Eusebi V

更新日期：2000-07-01 00:00:00

abstract：:Primitive neuroepithelial differentiation in malignant peripheral nerve sheath tumors (MPNSTs) has been reported in children but is extremely rare in adults. The authors report the case of a 70-year-old woman who presented with swelling of the right leg of 1-month duration. Fine-needle aspiration cytology was suggesti...

journal_title：International journal of surgical pathology

authors： Anvikar AR,Kulkarni MP,Ramteerthakar NA,Gosavi AV,Sulhyan KR

更新日期：2012-10-01 00:00:00

abstract：BACKGROUND:In this study, we retrospectively evaluated cases of patients who had undergone appendectomy in our hospital and aimed to present the efficiency of diagnostic tests and demographic data of cases. Pathological reports were analyzed for the following parameters: age, gender, and pathological diagnosis. In addi...

journal_title：International journal of surgical pathology

authors： Unver N,Coban G,Arıcı DS,Buyukpınarbasılı N,Gucin Z,Malya FÜ,Onaran OI,Topalan K

更新日期：2019-04-01 00:00:00

abstract：:Male breast carcinomas (MBCs) are rare neoplasms that account for 0.1% of all male cancers. Still, there are 2000 new cases of MCB diagnosed annually in the United States. Because of its rarity, data regarding the etiology, risk factors, diagnosis, management, and prognosis of MBC are limited. MBC shares some similari...

journal_title：International journal of surgical pathology

authors： Javidiparsijani S,Rosen LE,Gattuso P

更新日期：2017-05-01 00:00:00

abstract：:Reduction mammoplasty is a frequently performed procedure for the treatment of macromastia and for the achievement of symmetry in breast cancer patients following lumpectomy. Slides from 516 consecutive bilateral reduction mammoplasties performed for macromastia over 15 years were reviewed. Among these, 92 (18%) low-r...

journal_title：International journal of surgical pathology

authors： Dotto J,Kluk M,Geramizadeh B,Tavassoli FA

更新日期：2008-01-01 00:00:00

abstract：:In this article, we report the case of a 40-year-old woman with a sessile polyp of the rectosigmoid junction that underwent endoscopic resection. The resected specimen showed spindle cell proliferation with eosinophilic cytoplasm between mucosal crypts, mimicking mucosal prolapse syndrome. However, these were immunohi...

journal_title：International journal of surgical pathology

authors： Hashimoto H,Usui G,Sakai E,Ohata K,Morikawa T

更新日期：2019-08-01 00:00:00

abstract：:Ewing sarcoma (ES) and primitive neuroectodermal tumor (PNET) are round-cell sarcomas with varying degrees of neuroectodermal differentiation; they are considered members of the same family of tumors based on their common genetic profile. ES/PNET are very infrequent in the female genital tract, the vagina being the ra...

journal_title：International journal of surgical pathology

authors： Bancalari E,de Álava E,Tardío JC

更新日期：2012-06-01 00:00:00

abstract：:Warthin tumor is the second most common salivary gland neoplasm. It occurs more commonly in males than in females. Malignant transformation in Warthin tumor is a rare but well-recognized phenomenon; however, the development or presentation of lymphoma in a Warthin tumor is rare. An 80-year-old man presented with painl...

journal_title：International journal of surgical pathology

authors： Jawad H,McCarthy P,O'Leary G,Heffron CC

更新日期：2018-05-01 00:00:00

abstract：:Clear cell chondrosarcoma (CCCS) is a rare variant of conventional chondrosarcoma with low-grade malignant features that may be confused radiographically and histologically with chondroblastoma. We report a case of a 50-year-old female who presented with 6 months of left hip pain. Initial radiographs demonstrated an o...

journal_title：International journal of surgical pathology

authors： Kiefer RM,Wojcik J,Cooper K,Weber KL,Sebro R

更新日期：2018-12-01 00:00:00

abstract：:Anaplastic sarcoma of the kidney (ASK) is an extremely rare tumor, which usually presents as a large renal mass. Microscopically, the tumor is composed of pleomorphic mesenchymal spindle cells with marked atypia, associated with chondroid differentiation and focal round primitive mesenchymal cells. Herein, we present ...

journal_title：International journal of surgical pathology

authors： Arabi H,Al-Maghraby H,Yamani A,Yousef Y,Huwait H

更新日期：2016-09-01 00:00:00

abstract：:Transformation of an ameloblastic fibroma to an ameloblastic fibrosarcoma has been reported rarely in the literature. The present case report describes such evolution in a patient under long-term follow-up. The patient was first treated in 2008, and he developed the malignant counterpart of the disease 2 years later. ...

journal_title：International journal of surgical pathology

authors： Bertoni F,Del Corso G,Bacchini P,Marchetti C,Tarsitano A

更新日期：2016-10-01 00:00:00

abstract：:Adenocarcinomas and noninvasive intraepithelial neoplasms (either polypoid or flat) are the most common gallbladder tumors; however, neuroendocrine neoplasms (NENs) can also occur. The majority of NENs are represented by neuroendocrine carcinomas (NECs), while neuroendocrine tumors (NETs) are extremely rare in this lo...

journal_title：International journal of surgical pathology

authors： Kővári B,Turkevi-Nagy S,Lauwers GY,Jiang K

更新日期：2021-01-09 00:00:00

abstract：:Gustav Giemsa was born in Germany in 1867, worked mainly as a chemist, and died in 1948. The staining method, which carries his name, was designed primarily for the demonstration of parasites in malaria, but it was also employed in histology because of the high-quality staining of the chromatin and the nuclear membran...

journal_title：International journal of surgical pathology

authors： Barcia JJ

更新日期：2007-07-01 00:00:00

abstract：:Infiltrating ductal carcinoma (IDC) occurs frequently in patients with lobular carcinoma in-situ (LCIS). LCIS is not thought to be the direct precursor of the invasive component. The authors analyzed 15 cases of coexisting LCIS and IDC and found ductal carcinoma in situ (DCIS) in 12. The DCIS and IDC were of similar g...

journal_title：International journal of surgical pathology

authors： Maluf H,Koerner F

更新日期：2001-04-01 00:00:00

abstract：:Background. Solitary circumscribed neuroma (SCN), also known as palisaded encapsulated neuroma (PEN), is a benign neural tumor. It may be mistaken as either schwannoma or neurofibroma in pathology practice. In this study, we aimed to define clinicopathologic and immunohistochemical features and discuss its differentia...

journal_title：International journal of surgical pathology

authors： Leblebici C,Savli TC,Yeni B,Cin M,Aksu AEK

更新日期：2019-08-01 00:00:00

abstract：:Mesonephric adenocarcinoma is a rare tumor type that is usually found in areas where the Wolffian duct was present during the fetal period. We report a case of mesonephric adenocarcinoma of the uterine corpus in a 66-year-old woman who presented with vaginal bleeding. Pelvic magnetic resonance imaging revealed a 2.7-c...

journal_title：International journal of surgical pathology

authors： Kim SS,Nam JH,Kim GE,Choi YD,Choi C,Park CS

更新日期：2016-04-01 00:00:00

abstract：:Fibroadenoma and phyllodes tumors of the breast exhibit a continuum of pathologic features. We examined phyllodes tumors initially called fibroadenoma for features that may accurately classify the tumor as phyllodes tumor on the first biopsy specimen. The phyllodes tumors initially called fibroadenoma for features tha...

journal_title：International journal of surgical pathology

authors： Yohe S,Yeh IT

更新日期：2008-04-01 00:00:00

abstract：:Myositis ossificans (MO) and fibroosseous pseudotumor of digits (FP) are pseudotumoral mimics of malignancy. A review of 50 cases of MO and 14 cases of FP showed that a malignant diagnosis was suggested by referring pathologists in 23% of MO and 9% of FP. The most common misdiagnosis was osteosarcoma. Awareness of the...

journal_title：International journal of surgical pathology

authors： de Silva MV,Reid R

更新日期：2003-07-01 00:00:00

abstract：:Primary leiomyosarcoma arising from the ovarian vein is extremely rare, with only 10 cases reported in the literature. We report on a case of leiomyosarcoma of the left ovarian vein in a 67-year-old woman who presented with abdominal discomfort. Pelvic ultrasound revealed a large, solid, irregular mass in close relati...

journal_title：International journal of surgical pathology

authors： López-Ruiz ME,Yébenes L,Berjón A,Hardisson D

更新日期：2017-06-01 00:00:00

abstract：:SMARCB1 (INI1) deficient sinonasal carcinoma is a recently recognized entity with wide histomorphologic spectrum. We present a case of this carcinoma that contained, in addition to a "common" morphology, scattered foci of yolk sac tumor differentiation. The tumor occurred in paranasal sinuses in a 44-year-old woman. I...

journal_title：International journal of surgical pathology

authors： Zamecnik M,Rychnovsky J,Syrovatka J

更新日期：2018-05-01 00:00:00

abstract：:Intralymphatic histiocytosis (ILH) is a peculiar pathological process characterized by the collections of benign histiocytes in dilated lymph vessels. Although the majority of ILH patients present clinically with various forms of cutaneous manifestation, rare extracutaneous incidences have been reported in the literat...

journal_title：International journal of surgical pathology

authors： Tran TAN,Tran Q,Carlson JA

更新日期：2017-06-01 00:00:00

abstract：:Diverticulosis of the appendix is a relatively rare pathological finding. The majority are acquired pseudodiverticula. True congenital diverticula are very rare. Appendiceal diverticulosis is usually an incidental finding and clinically asymptomatic. When symptomatic, it is usually complicated by acute or chronic dive...

journal_title：International journal of surgical pathology

authors： Abdullgaffar B

更新日期：2009-06-01 00:00:00

abstract：:The authors describe the case of a 36-year-old man with gynecomastia who was previously treated with liposuction of the breast for cosmetic purposes. Histologic examination of a subsequent excisional biopsy revealed nests of displaced epithelial cells in adipose tissue. Epithelial cell displacement is a well-known ris...

journal_title：International journal of surgical pathology

authors： McLaughlin CS,Petrey C,Grant S,Ransdell JS,Reynolds C

更新日期：2011-08-01 00:00:00

abstract：:Enfuvirtide (ENF, T-20, or Fuzeon [Hoffman-La Roche Inc, Nutley, NJ, and Trimeris, Inc, Durham, NC]) is an HIV-1 fusion inhibitor and is the only injectable antiretroviral drug available. Injection site reactions (ISRs) are the most frequently reported adverse events, occurring in about 98% of patients. A granuloma an...

journal_title：International journal of surgical pathology

authors： Sidhu HK,Chaffee BH,Tvetenstrand CD,Sidhu JS

更新日期：2010-10-01 00:00:00

abstract：:Cystic neoplasms of the pancreas are rare and often mistaken for pseudocyst by imaging studies and macroscopic examination. We describe an unusual tumor of the pancreas composed of a mural nodule of anaplastic carcinoma arising from a huge ductal adenocarcinoma undergoing cystic degeneration. The cyst measured 27 x 13...

journal_title：International journal of surgical pathology

authors： Lee LY,Hsu HL,Chen HM,Hsueh C

更新日期：2003-07-01 00:00:00

abstract：:Spontaneous regression of malignant tumour is a rare phenomenon. This report describes such an occurrence in a gastric large cell neuroendocrine carcinoma of a 77-year-old man. The patient presented with dyspepsia, and biopsy of the fungating mass in the cardia showed a high grade neuroendocrine carcinoma. The pre-ope...

journal_title：International journal of surgical pathology

authors： Ip YT,Pong WM,Kao SS,Chan JK

更新日期：2011-06-01 00:00:00

abstract：:Crystalloid granuloma (CG) of salivary gland is an extremely rare inflammatory disease, and only 6 cases have been reported in the English literature. CG is histologically characterized by a granulomatous reaction to amylase crystalloid deposition. A 73-year-old woman presented with a painful left neck mass. Computed ...

journal_title：International journal of surgical pathology

authors： Motoda N,Onda M,Nakamizo M,Ohashi R,Okubo K,Naito Z

更新日期：2019-04-01 00:00:00

abstract：:Pseudomembranes in colonic biopsies are normally associated with antibiotic related pseudomembranous colitis. Although pseudomembranes have rarely been reported in other conditions, their presence in rectal prolapse has not been previously reported. ...

journal_title：International journal of surgical pathology

authors： Coyne JD

更新日期：2013-08-01 00:00:00

abstract：:Hodgkin lymphoma (HL) associated with Warthin tumor (WT) is extremely rare, accounting for only 3 cases of classical HLs. Here, we report for the first time the occurrence of a nodular lymphocyte-predominant Hodgkin lymphoma (NLPHL) involving the lymphoid stroma of a WT of the parotid gland. Pathogenesis of WT is cont...

journal_title：International journal of surgical pathology

authors： Di Napoli A,Mallel G,Bartolazzi A,Cavalieri E,Becelli R,Cippitelli C,Ruco L

更新日期：2015-08-01 00:00:00

abstract：:Tumor-to-tumor metastasis is an unusual phenomenon wherein one distinct malignancy is present within the substance of another independent tumor. This event is rare, difficult to detect with imaging, and, due to conflicting terminology in the literature, can be challenging to classify. This article reports the first do...

journal_title：International journal of surgical pathology

authors： Miller V,Hoellwarth JS,Hankins ML,McGough R,Schoedel K

更新日期：2020-04-01 00:00:00