Abstract：
:Spindle cell tumors of the prostate are rare and mostly primary. We report a case of retroperitoneal sarcoma, which is a low-grade fibromyxoid sarcoma involving the prostate secondarily by metastasis. The patient was a 44-year-old man who presented with progressing abdominal pain. Computed tomography showed a large retroperitoneal mass. The patient underwent surgical resection. Intraoperatively, a second smaller mass was identified in the pelvis and was left untouched. The resected retroperitoneal specimen and prostate transrectal needle biopsies taken afterward showed the same mesenchymal tumor. Radical cystoprostatectomy was performed. Metatatic tumor involving the prostate, bilateral seminal vesicles, and base of the urinary bladder was found. Microscopic examination revealed typical histomorphologic features of low-grade fibromyxoid sarcoma. The patient is without evidence of disease 3 years postoperatively. This case is the first documentation of metastatic sarcoma to the prostate and expands the list of malignant mesenchymal neoplasms that may involve this organ.
journal_name
Ann Diagn Patholjournal_title
Annals of diagnostic pathologyauthors
Baydar DE,Aki FTdoi
10.1016/j.anndiagpath.2010.01.001subject
Has Abstractpub_date
2011-02-01 00:00:00pages
64-8issue
1eissn
1092-9134issn
1532-8198pii
S1092-9134(10)00002-Xjournal_volume
15pub_type
杂志文章abstract：:A 54-year-old man presented to his doctor with hematemesis and was found at endoscopy to have an ulcerated lesion in his stomach. A computed tomography scan was performed and revealed a mass in the fundus of the stomach. Multiple other lesions were identified in the liver, lungs, retroperitoneal space, and mesentery. ...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2004.03.005
更新日期：2004-06-01 00:00:00
abstract：:Archibald Watson (1849-1940) was the inaugural Elder Professor of Anatomy at the University of Adelaide. He held the position from 1885 to 1919, having previously trained in Gottingen, Paris, and London under some of the most eminent physicians of those times. Before he started his medical studies, he, Dr James Patric...
journal_title：Annals of diagnostic pathology
pub_type： 传,历史文章,杂志文章
doi：10.1016/s1092-9134(98)80008-7
更新日期：1998-06-01 00:00:00
abstract：:Periumbilical skin is unique due to its proximity to intra-abdominal and pelvic structures. In addition to primary skin malignancies, it is a site often involved with metastatic disease. We reviewed the clinical and pathologic features of 77 umbilical malignancies occurring at our institution since 1988. Seventy-seven...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2010.12.004
更新日期：2011-08-01 00:00:00
abstract：:We present the cases of 2 pediatric patients with low-grade nasopharyngeal papillary adenocarcinoma with features suggestive of thyroid origin. Both cases showed strong nuclear immunoreactivity for thyroid transcription factor-1 protein and positive immunostaining for cytokeratins 7 and 19. After thyroid imaging studi...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2005.04.019
更新日期：2005-08-01 00:00:00
abstract：:Hypereosinophilia (HE) is defined as persistently elevated absolute eosinophil count (AEC) ≥ 1.5 × 109/L, which can be due to a variety of underlying causes. In this study, we investigated the prevalence and spectrum of T-cell lymphoproliferative disorders in 124 consecutive patients with HE by flow cytometric immunop...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2019.151412
更新日期：2020-02-01 00:00:00
abstract：:Approximately 15% of patients with high-grade cervical intraepithelial neoplasia (CIN 2-3), treated by the loop electrosurgical excision procedure (LEEP) will experience a persistence or recurrence of their disease. The full spectrum of pathologic factors that may be predictive of an increased probability of this even...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2007.01.012
更新日期：2008-02-01 00:00:00
abstract：:This study aimed to evaluate and correlate osteopontin (OPN) expression in oral squamous cell carcinoma (OSCC) and potentially malignant disorders including oral leukoplakia and oral submucous fibrosis (OSMF). Expression of OPN was investigated in 140 samples including OSCC, oral leukoplakia, and OSMF with or without ...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2013.03.005
更新日期：2013-10-01 00:00:00
abstract：OBJECTIVES:Proteins p27 and c-Myc are both key players in the cell cycle. While p27, a tumor suppressor, inhibits progression from G1 to S phase, c-Myc, a proto-oncogene, plays a key role in cell cycle regulation and apoptosis. The objective of our study was to determine the association between expression of c-Myc and ...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2018.03.013
更新日期：2018-06-01 00:00:00
abstract：:Only 1% of gynecological neoplasms are vaginal, and mesenchymal tumors constitute only 2% of vaginal neoplasms. The most common form is leiomyomas. Schwannomas arise from the peripheral nerve sheath. We report a case of vaginal schwannoma associated with uterine myoma. A 52-year-old woman presented with lower abdomina...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2009.06.012
更新日期：2010-04-01 00:00:00
abstract：:Papillary thyroid microcarcinoma (PTMC) has the highest incidence among all thyroid carcinomas. Although surgery is the primary treatment for PTMC, it inevitably leads to trauma and some complications. To formulate an optimal treatment strategy, we aim to clarify the risk factors for lymph node metastasis (LNM) in PTM...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2020.151647
更新日期：2020-12-01 00:00:00
abstract：:Nasopharyngeal carcinoma represents a morphologic spectrum of neoplasms localized to the nasopharynx and arising from nasopharyngeal epithelium. Nasopharyngeal carcinomas have rather unique clinical, epidemiologic, pathologic, and biologic features. The morphologic spectrum of nasopharyngeal carcinoma includes keratin...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章,评审
doi：10.1016/s1092-9134(99)80017-3
更新日期：1999-12-01 00:00:00
abstract：BACKGROUND:Estrogen receptors (ER), progesterone receptors (PR) and the human epidermal growth factor receptor-2 (HER2) are basic breast cancer molecular markers that are also best recognized prognostic factors and predictors of type of targeted therapy to be given. The objectives are to study the correlation of expres...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2020.151659
更新日期：2020-11-05 00:00:00
abstract：:Infection by SARS-CoV-2 commonly begins in the nasopharynx, and the cytologic and molecular correlates are not characterized. Fifty-eight cytologic preps (20 oral and 38 from the nasopharynx) were obtained from ten patients and analyzed in a blinded fashion for SARS-CoV-2 spike and envelope protein by immunohistochemi...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2020.151565
更新日期：2020-10-01 00:00:00
abstract：AIM:Tumour-infiltrating T lymphocytes (TIL) are considered to be a reliable prognostic marker in CC, but the use in daily practice is unclear. We investigated the survival effect of TIL methodologically in a highly homogeneous population. METHODS:Seventy-two stage IIA (T3N0) CC patients who underwent surgical resectio...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2019.05.007
更新日期：2019-08-01 00:00:00
abstract：:A 34-year-old pregnant woman with bilateral kidney tumors 9.5 and 2.5 cm in maximum diameter is presented. The larger tumor was clear renal cell carcinoma. The smaller contralateral tumor was focally HMB45 positive and had unusual histomorphology, including features resembling clear renal cell carcinoma with features ...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2010.05.004
更新日期：2011-10-01 00:00:00
abstract：:Lipomas are very common benign soft tissue neoplasms. They are usually slow-growing and may occur anywhere in the body. Mature cartilage and bone arising in a lipoma is a rare event and is mostly associated with a parosteal localization of the neoplasm. We describe a new case of osteochondrolipoma showing not only maj...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2006.03.009
更新日期：2006-10-01 00:00:00
abstract：:Mississippi has the highest prevalence of blastomycosis in the country. In 20 years and 5 months there were 123 patients treated for blastomycosis at the University of Mississippi Medical Center. Among these, 107 patients had lung involvement and nine patients (8.4%) developed acute respiratory distress syndrome. Seve...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章,评审
doi：10.1053/adpa.2001.21473
更新日期：2001-02-01 00:00:00
abstract：INTRODUCTION:Increased expression of Programmed death ligand-1 (PD-L1) on cancer cells and immune cells predict response to PD-1/PDL1 inhibitors. Data regarding frequency and pattern of PD-L1 expression in NSCLC from India is not available. OBJECTIVES:To analyse PD-L1 expression on tumour cells (TC) and immune cells (...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2017.07.001
更新日期：2017-12-01 00:00:00
abstract：:Balloon cell nevi and balloon cell changes in nevi have rarely been reported in the literature. We describe a compound nevus showing focal balloon cell changes in a 20-year-old man. The melanocytic nature of the balloon cells is confirmed by an immunohistochemical study. The findings are compared with those in balloon...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2007.01.006
更新日期：2008-10-01 00:00:00
abstract：:Granulosa cell tumor is almost exclusively an ovarian tumor. Rare cases of granulosa cell tumor have been reported involving the testes. We report a testicular gonadal stromal tumor with granulosa cell differentiation in a 54-year-old white man. The tumor was discovered by an ultrasound evaluation for left hydrocele. ...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1053/adpa.2002.30607
更新日期：2002-02-01 00:00:00
abstract：:Adenolipomas are rare benign neoplasms composed of mature adipose tissue and glandular elements. We report 6 patients with adenolipomas of the head and neck region: 3 in the parathyroid, 2 in the thyroid, and 1 in the parotid gland. The patients were 4 women and 2 men, ranging in age from 21 to 70 years (mean, 62.5 ye...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2005.07.012
更新日期：2006-04-01 00:00:00
abstract：BACKGROUND:There is contradictory evidence in literature with respect to diagnosis and management of follicular lesions of the thyroid gland. From surgical pathology stand point, pathologists require submission and processing of entire capsule for microscopic evaluation. This can be extremely challenging especially in ...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2018.12.007
更新日期：2019-04-01 00:00:00
abstract：:An important amount of data correlating the expression of epithelial cell adhesion molecule (Ep-CAM) with cellular proliferation and de-differentiation could directly contribute to carcinogenesis. The aim of this study is to evaluate prognosis relevance of Ep-CAM expression in a group of pituitary adenomas. Epithelial...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2010.06.008
更新日期：2010-12-01 00:00:00
abstract：:Twenty-four years after apparently successful treatment for nodular lymphocyte predominant Hodgkin's disease (nLPHD), a 41-year old male developed "B" symptoms and extensive adenopathy. A right axillary lymph node biopsy showed two distinct regions including (1) histiocyte-rich B-cell lymphoma and (2) diffuse small T-...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章,评审
doi：10.1016/s1092-9134(99)80006-9
更新日期：1999-02-01 00:00:00
abstract：:Malignant mixed tumor of salivary glands is a rare tumor whose variable behavior and prognosis are related for the most part to the clinical stage and histologic grade of the carcinomatous component. The purpose of this study is to predict prognosis by comparing the histologic grading and subclassification of the carc...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1053/adpa.2002.34728
更新日期：2002-08-01 00:00:00
abstract：:A polypoid malignant rhabdoid tumor of the duodenum is presented. The pattern of metastatic spread in this 58-year-old man included multiple duodenal and small intestinal transmural tumor implants and a large peribronchial lymph node causing superior vena cava syndrome. Microscopically, the tumor was composed of a dif...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/s1092-9134(98)80032-4
更新日期：1998-02-01 00:00:00
abstract：:A total of sixty samples from human breast, uterus, liver, skin and abdominal fat were fixed for 8; 24 and 48 hours at a room temperature of 20 to 22°C with neutral buffered formalin (NBF) with volume to tissue ratios of 1:1; 2:1; 5:1 and 10:1 and manually processed with isopropyl alcohol and mineral oil mixtures. All...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2011.12.003
更新日期：2012-06-01 00:00:00
abstract：:We describe 2 cases of endobronchial pulmonary carcinoid tumor with superimposed Aspergillus colonization. The Aspergillus hyphae were associated with fibrin, ulcer debris, and granulomatous inflammation in part masking the carcinoid tumor. Presence of necrotic debris made diagnosis on biopsy difficult, and atypical c...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章,评审
doi：10.1016/j.anndiagpath.2011.06.005
更新日期：2013-02-01 00:00:00
abstract：AIMS:BK polyomavirus nephropathy (BKPyVN) is an important cause of allograft failure after renal transplantation. Despite early screening for the virus, allograft loss from BKPyVN is still experienced in up to 14% of all renal transplant recipients. The aim of this study was to investigate the association between BKPyV...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/j.anndiagpath.2019.06.012
更新日期：2019-10-01 00:00:00
abstract：:We report a case of synovial chondromatosis of the tibiofibular joint in a 25-year-old woman that was diagnosed by fine-needle aspiration (FNA). The patient presented with pain in the left knee and a mass in the popliteal fossa. Synovial chondromatosis usually presents with joint symptoms and is often associated with ...
journal_title：Annals of diagnostic pathology
pub_type： 杂志文章
doi：10.1016/s1092-9134(00)90015-7
更新日期：2000-04-01 00:00:00
