Pathologic approach to pulmonary hemorrhage.

abstract：:Clear cell papillary renal cell carcinoma (ccpRCC) is a recently recognized subtype of renal cell carcinoma. In this study, we investigated the clinicopathological and immunohistochemical features in a group of 26 cases of ccpRCC, with a special emphasis on the expression of vitamin D receptor (VDR). The mean age of p...

journal_title：Annals of diagnostic pathology

authors： Wang Y,Ding Y,Qin C,Gu M,Wang Z,Han C,Liu X,Li H,Hua H

更新日期：2018-10-01 00:00:00

abstract：:A 73-year-old woman presented with abdominal pain, weakness, and weight loss. Pertinent medical history included myelofibrosis, severe anemia, and lumpectomy for breast cancer. Computed tomography showed marked splenomegaly and numerous soft tissue masses in the mesentery. Excisional biopsy of the mass showed an encap...

journal_title：Annals of diagnostic pathology

authors： Yang X,Bhuiya T,Esposito M

更新日期：2002-06-01 00:00:00

abstract：:The aim of this prospective study is to establish the frequency and the type (neoplastic and nonneoplastic) lesions defined endoscopically as flat elevated lesion (FEL) in the colon and rectum, as well as to compare flat adenomas (FAs) to polypoid lesions of the same size with morphometric and immunohistochemical anal...

journal_title：Annals of diagnostic pathology

authors： Gualco G,Reissenweber N,Cliché I,Bacchi CE

更新日期：2006-12-01 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

authors： Hancock JC,Wells A,Halling KC,Tilashalski K,Conner MG,Johns C,Listinsky CM

更新日期：1999-02-01 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

authors： Routray S,Kheur SM,Kheur M

更新日期：2013-10-01 00:00:00

abstract：:Myoid angioendothelioma of the spleen is an uncommon, benign vascular tumor that is morphologically characterized by a composite of vascular spaces and stromal cells with myoid feature. Herein, we report a case of the myoid angioendothelioma of the spleen, concurrent with rectal adenocarcinoma. A 41-year-old woman pre...

journal_title：Annals of diagnostic pathology

authors： Jang KY,Chung MJ,Moon WS,Sohn MH,Hwang SB,Lee MR,Lee H,Park HS

更新日期：2013-02-01 00:00:00

abstract：:Beta-catenin, encoded by the CTNNB1 gene, plays an important role in cell proliferation. Mutations of CTNNB1 are oncogenic in several tumor types and are often associated with a nuclear abnormal expression. However, such mutations have only rarely been reported in non-small cell lung carcinomas and their clinical sign...

journal_title：Annals of diagnostic pathology

authors： Thomas de Montpréville V,Lacroix L,Rouleau E,Mamodaly M,Leclerc J,Tutuianu L,Planchard D,Boulate D,Mercier O,Besse B,Fadel É,Ghigna MR

更新日期：2020-06-01 00:00:00

abstract：:To test the hypothesis of whether cellular blue nevi (CBN) may originate from "ordinary" compound and dermal nevi, a total of 275 melanocytic nevi including 59 CBN, 34 ordinary blue nevi, 87 combined nevi (including 43 so-called clonal nevi), 35 deep penetrating nevi, and 60 ordinary compound and dermal nevi (30 of ea...

journal_title：Annals of diagnostic pathology

authors： Kazakov DV,Michal M

更新日期：2007-06-01 00:00:00

abstract：:To explore the distribution of lymphoid neoplasms in Northwest China, the clinical and pathological data of lymphoma patients from 2006 to 2014 were analyzed according to the WHO classification in Xijing Hospital. Of the 3244 cases, mature B-cell neoplasms occupied 60.7%, while mature T/NK-cell neoplasms and Hodgkin's...

journal_title：Annals of diagnostic pathology

authors： Cao C,Feng J,Gu H,Tang H,Xu L,Dong H,Dong B,Shu M,Bai Q,Liang R,Zhang T,Yang L,Wang Z,Chen X,Gao G

更新日期：2018-06-01 00:00:00

abstract：:Epithelial carcinogenesis is a multistep process. Specific genetic events lead to malignant transformation of oral epithelium. Oral squamous cell carcinoma (OSCC) may be preceded by potentially malignant lesions such as oral lichen planus (OLP). The p16 protein functions as a negative regulator of the cell cycle progr...

journal_title：Annals of diagnostic pathology

authors： Salehinejad J,Sharifi N,Amirchaghmaghi M,Ghazi N,Shakeri MT,Ghazi A

更新日期：2014-08-01 00:00:00

abstract：:The ventricular assist device (VAD) is a mechanical pump that has been shown to be an effective modality of cardiac support in patients with heart failure refractory to pharmacologic intervention and who are awaiting cardiac allograft transplantation. Neuropathologic findings in these patients have not been well descr...

journal_title：Annals of diagnostic pathology

authors： Heverly DN,Prayson RA

更新日期：2001-04-01 00:00:00

abstract：:The appearance of a sarcoma of bone is a well-recognized complication of Paget's disease. The most common type of such a sarcoma is osteosarcoma. Much less common are soft tissue lesions adjoining the pagetic bone that clinically and radiologically simulate sarcoma but histologically represent exaggerated periosteal b...

journal_title：Annals of diagnostic pathology

authors： Lamovec J,Rener M,Spiler M

更新日期：1999-04-01 00:00:00

abstract：:Oral lichen planus (OLP) is a potentially malignant disorder associated with an increased risk for progression to oral squamous cell carcinoma (OSCC). The objective of this study to determine protein expression of cancer stem cell marker CD133 in tissue samples of patients with OLP and evaluate the correlation between...

journal_title：Annals of diagnostic pathology

authors： Sun L,Feng J,Ma L,Liu W,Zhou Z

更新日期：2013-12-01 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

authors： Fadare O,Cardoza-Favarato G

更新日期：2008-02-01 00:00:00

abstract：:Intradiploic inclusion cyst of the skull presenting as a calvarial defect is fairly uncommon in the neuroscience practice. They are benign in nature, slow to grow, and clinically difficult to differentiate from other causes of calvarial defects. We present a case of a healthy 55-year-old woman who presented clinically...

journal_title：Annals of diagnostic pathology

authors： Kalgutkar A,Kini S,Jambhekar N,Das S

更新日期：2006-02-01 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

authors： Lee JR,Chamberlain CR,Gerrity RG,McKee EM,Gadacz TR,Rao RN

更新日期：1998-02-01 00:00:00

abstract：BACKGROUND:Differentiated squamous intraepithelial lesion (dSIL) is morphologically and immunohistochemically analogous in the whole anogenital region. dSIL is a premalignant lesion frequently misinterpreted histopathologically as a benign dermatosis. The authors describe a peculiar change in the basal cell layer of th...

journal_title：Annals of diagnostic pathology

authors： Michalova K,Kazakov DV,Michal M,Hadravsky L,Kacerovska D,Rychly B,Miesbauerova M,Michal M

更新日期：2017-02-01 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

authors： Vallonthaiel AG,Malik PS,Singh V,Kumar V,Kumar S,Sharma MC,Mathur S,Arava S,Guleria R,Jain D

更新日期：2017-12-01 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

authors： Xin W,Paulino AF

更新日期：2002-08-01 00:00:00

abstract：:The sequence of molecular changes leading to neoplastic transformation in the gallbladder remains elusive. The aim of this study is to characterize the spectrum of nuclear p16 protein product immunohistochemical expression in tissue microarray cores taken from resected gallbladders, comprising histologically normal ga...

journal_title：Annals of diagnostic pathology

authors： Lynch BC,Lathrop SL,Ye D,Ma TY,Cerilli LA

更新日期：2008-06-01 00:00:00

abstract：BACKGROUND:Anal cytology (AC) is accepted as a practical screening modality for anal cancer. However, studies suggest that AC and anal biopsy dysplasia correlation is less robust than in cervicovaginal specimens. The current study goals were to look at our institutional experience in a subset of ACs and correlate with ...

journal_title：Annals of diagnostic pathology

authors： Hopp AM,Pant M,Sniedze S,Parsons LN,Hunt B,Giorgadze T

更新日期：2020-11-20 00:00:00

abstract：:Pancreatic schwannomas are a rare benign mesenchymal neoplasm of the pancreas. They are thought to arise from the epineurium of either autonomic sympathetic or parasympathetic fibers, which course through the pancreas with the vagus nerve. Large pancreatic schwannomas often undergo cystic change, which causes them to ...

journal_title：Annals of diagnostic pathology

authors： Tafe LJ,Suriawinata AA

更新日期：2008-08-01 00:00:00

abstract：:Acquired cystic disease (ACD)-associated renal cell carcinoma (RCC) is a recently described entity. To the best of our knowledge, there are no reports of ACD-associated RCC with sarcomatoid and rhabdoid changes. In this article, we present the first case of such a tumor. A 56-year-old Japanese man has received long-te...

journal_title：Annals of diagnostic pathology

authors： Kuroda N,Tamura M,Hamaguchi N,Mikami S,Pan CC,Brunelli M,Martignoni G,Hes O,Michal M,Lee GH

更新日期：2011-12-01 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

authors： Zengin M

更新日期：2019-08-01 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

authors： Khan F,Ricks-Santi LJ,Zafar R,Kanaan Y,Naab T

更新日期：2018-06-01 00:00:00

abstract：:Lymphoglandular bodies (LGBs) have been described as cytoplasmic fragments of lymphocytes and a specific feature of organized lymphoid tissue. The recognition of LGBs is useful in distinguishing malignant lymphomas from carcinomas and sarcomas in cytology specimens, especially in Giemsa-stained tissues. So far, there ...

journal_title：Annals of diagnostic pathology

authors： Murakami T,Kayano H,Itoh T,Shimizu Y,Ban S,Ogawa F,Sannohe S,Kondo S,Shimizu M

更新日期：2008-08-01 00:00:00

abstract：:Because of its characteristic morphologic appearance, small cell osteosarcoma (SCO) can be confused with other small round cell malignancies of the bone, most importantly with Ewing sarcoma, making this distinction difficult. A specific tool used in separating SCO from Ewing sarcoma has been the detection of Ewing sar...

journal_title：Annals of diagnostic pathology

authors： Dragoescu E,Jackson-Cook C,Domson G,Massey D,Foster WC

更新日期：2013-08-01 00:00:00

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 re...

journal_title：Annals of diagnostic pathology

authors： Baydar DE,Aki FT

更新日期：2011-02-01 00:00:00

abstract：:Folate receptor alpha (FRα) is a membrane-bound protein with a high affinity for folate, which is necessary for the biosynthesis of amino acids and nucleotide bases. It has been shown to be a potential prognostic and therapeutic target, primarily in lung and ovarian cancer, as well as in breast cancer. The aim of this...

journal_title：Annals of diagnostic pathology

authors： Zagorac I,Lončar B,Dmitrović B,Kralik K,Kovačević A

更新日期：2020-10-01 00:00:00

abstract：:Sclerosing hemangioma of the lung is a rare neoplasm with polymorphic histologic features. Despite various patterns, there are 2 unifying cellular components: "surface cells" and "round cells." Although histogenesis has been debated for decades, most ultrastructural, immunocytochemical, and molecular studies strongly ...

journal_title：Annals of diagnostic pathology

authors： Kalhor N,Staerkel GA,Moran CA

更新日期：2010-02-01 00:00:00