Multiple melanotic schwannoma.

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

authors： Shi M,Rech KL,Otteson GE,Horna P,Olteanu H,Pardanani A,Chen D,Jevremovic D

更新日期：2020-02-01 00:00:00

abstract：:A case of an unusual, primary alveolar soft part sarcoma of the tongue in a 3-year-old boy is presented. Alveolar soft part sarcoma is a rare malignant tumor that presents more frequently in the head and neck region of infants and children. To date, only six cases of lingual alveolar soft part sarcoma presenting in th...

journal_title：Annals of diagnostic pathology

authors： Castle JT,Goode RK

更新日期：1999-10-01 00:00:00

abstract：:Intrapancreatic schwannoma is a rare neoplasm. We report a case of a 46-year-old man with a cystic schwannoma in the head of the pancreas. This tumor, based on clinical manifestations and radiologic features, was initially suspected to be a cystic mucinous tumor of the pancreas or a pseudocyst. Histologically, the tum...

journal_title：Annals of diagnostic pathology

authors： Tan G,Vitellas K,Morrison C,Frankel WL

更新日期：2003-10-01 00:00:00

abstract：:Medullary thyroid carcinoma (MTC) is an uncommon thyroid cancer comprising 5% to 8% of thyroid neoplasms. In contrast to common thyroid tumors, this tumor originates from the calcitonin-producing C cells. Regional metastases to cervical lymph nodes occur early in the disease, whereas distant metastasis occurs late. Co...

journal_title：Annals of diagnostic pathology

authors： Nofech-Mozes S,Mackenzie R,Kahn HJ,Ehrlich L,Raphael SJ

更新日期：2008-02-01 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：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：:With improvements in surgical techniques for resection and reconstruction of the chest wall, pathologists are confronted with complicated surgical specimens. There are no currently available guidelines specifically dedicated to the handling of these specimens. Extended resections of lung carcinoma chest wall invasions...

journal_title：Annals of diagnostic pathology

authors： Thomas-de-Montpréville V,Chapelier A,Fadel E,Mussot S,Dulmet E,Dartevelle P

更新日期：2004-08-01 00:00:00

abstract：:Although the lumen of the urinary bladder is covered with only urothelial epithelium, malign glandular lesions (eg, nonurachal adenocarcinoma) and benign lesions (eg, cystitis cystica and cystitis glandularis) can also rarely occur in this site due to its characteristic embryologic development. Glandular differentiati...

journal_title：Annals of diagnostic pathology

authors： Behzatoğlu K

更新日期：2011-12-01 00:00:00

abstract：:Core needle biopsy (CNB) is the most common sampling technique for the histologic evaluation of breast abnormalities. Diagnosing benign proliferative, borderline and some in-situ lesions in CNB is challenging and subject to a significant degree of interobserver variability. In addition, due to the inherent limitations...

journal_title：Annals of diagnostic pathology

authors： Rosa M,Agosto-Arroyo E

更新日期：2019-12-01 00:00:00

abstract：INTRODUCTION:Histiocytic sarcoma is an extremely rare hematologic malignancy of histiocytic origin. Five cases of primary cutaneous histiocytic sarcoma are presented. MATERIALS AND METHODS:Cases of primary cutaneous histiocytic sarcoma were identified using a natural language search from the dermatopathology data base...

journal_title：Annals of diagnostic pathology

authors： Magro CM,Kazi N,Sisinger AE

更新日期：2018-02-01 00:00:00

abstract：:Malignant vascular neoplasms such as epithelioid hemangioendothelioma (EHE) and angiosarcoma (AS) can arise within the liver. The aim of this study was to study the expression of keratins CK7, AE1/AE3 and OSCAR in primary hepatic EHE and AS. 9 cases of hepatic EHE and 13 cases of hepatic AS were stained with ERG, CK7,...

journal_title：Annals of diagnostic pathology

authors： Lee HE,Torbenson MS,Wu TT,Chandan VS

更新日期：2020-12-01 00:00:00

abstract：:Early diagnosis and targeted therapy are crucial to mitigating the morbidity and mortality of oral squamous cell carcinoma. Among the potentially malignant oral disorders, epithelial dysplasia has known association with malignant transformation, but defensible gradation of dysplasia severity presents unmet challenges....

journal_title：Annals of diagnostic pathology

authors： AbdulMajeed AA,Dalley AJ,Farah CS

更新日期：2013-08-01 00:00:00

abstract：:Primary neuroendocrine carcinoma of the skin is a relatively rare tumor that was first described by Cyril Toker in 1972. Since the seminal paper by Toker based on simple morphologic observations and detailed clinical correlation, our understanding of the clinical, morphological, and biological attributes of these lesi...

journal_title：Annals of diagnostic pathology

authors： Plaza JA,Suster S

更新日期：2006-12-01 00:00:00

abstract：:We saw in consultation a biopsy specimen from a 6-year old girl with anaplastic lymphoma kinase (ALK)-positive anaplastic large cell lymphoma (ALCL). The tumor arose in soft tissue of the neck, and diagnostic tissue was obtained by core needle biopsy. Histologically, the neoplasm was cellular without pattern. Immunohi...

journal_title：Annals of diagnostic pathology

authors： Gustafson S,Medeiros LJ,Kalhor N,Bueso-Ramos CE

更新日期：2009-12-01 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：: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：:A case of spinal thoracic chordoma involving the T9 vertebra in a 70-year-old male patient, destroying the vertebral body and invading the vertebral canal with compression of the spinal cord, is presented. The patient was referred to our neurosurgical unit with a history of an irradiated metastatic adenocarcinoma to t...

journal_title：Annals of diagnostic pathology

authors： Bisceglia M,D'Angelo VA,Guglielmi G,Dor DB,Pasquinelli G

更新日期：2007-08-01 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：:Recurrences of nonmuscle-invasive urothelial bladder cancer are very common following resection. Predictive histopathologic variables in transurethral resection of bladder tumor (TURBT) specimens are of particular importance especially in determining the behavior of lamina propria-invasive tumors (high grade T1 stage)...

journal_title：Annals of diagnostic pathology

authors： Hu Z,Mudaliar K,Quek ML,Paner GP,Barkan GA

更新日期：2014-04-01 00:00:00

abstract：:Cribriform areas are common features of both adenoid cystic carcinoma and polymorphous low-grade adenocarcinoma. Both are malignant salivary gland tumors that share similar histologic patterns, but with marked distinct clinical behavior. This study was undertaken to improve the accuracy of the histopathology diagnosti...

journal_title：Annals of diagnostic pathology

authors： Araújo VC,Loducca SV,Sousa SO,Williams DM,Araújo NS

更新日期：2001-12-01 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

authors： Zhao L,Sun X,Luo Y,Wang F,Lyu Z

更新日期：2020-12-01 00:00:00

abstract：:A 4-cm paravertebral mediastinal tumor was resected in a 70-year-old male patient treated for hypertension. The tumor displayed both paraganglioma and ganglioneuroma areas that were in equal proportion and often merged one into the other. Paraganglioma areas contained synaptophysin and chromogranin-positive chief cell...

journal_title：Annals of diagnostic pathology

authors： de Montpréville VT,Mussot S,Gharbi N,Dartevelle P,Dulmet E

更新日期：2005-04-01 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：:Pseudomesotheliomatous carcinoma is a rare variant of peripheral adenocarcinoma of the lung that can manifest clinical, radiologic, and pathologic features similar to malignant mesothelioma. We present three patients with pseudomesotheliomatous carcinoma of the lung. In one patient the carcinoma extended beyond the th...

journal_title：Annals of diagnostic pathology

authors： Shah IA,Salvatore JR,Kummet T,Gani OS,Wheeler LA

更新日期：1999-06-01 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：:Myospherulosis is a rare tumor caused by interaction of extravasated erythrocytes and exogenous or endogenous lipids. Fifty-nine articles presented 181 patients with myospherulosis since first description in 1969. Myospherulosis seems to occur in any age and in any part of the body; however, most frequent sites are pa...

journal_title：Annals of diagnostic pathology

authors： Phillip V,Becker K,Bajbouj M,Schmid RM

更新日期：2013-08-01 00:00:00

abstract：:The purpose of the study is to assess whether a protocol for submitting clinically suspected endometrial polyps will improve the detection rate of polyps and evaluation of the background endometrium. A retrospective review from 1999 to 2015 was performed. Cases were divided into (1) polyps and curettings placed in 2 c...

journal_title：Annals of diagnostic pathology

authors： Safdar NS,Giannico GA,Desouki MM

更新日期：2016-08-01 00:00:00

abstract：:We report a unique case of an extramammary mammary-type myofibroblastoma of the perianal region. The patient was a 40-year old female with no significant past history, who presented with a right side painless perianal mass. Gross examination of the excised mass showed a well-circumscribed, apparently encapsulated, nod...

journal_title：Annals of diagnostic pathology

authors： Zhang Y,Jorda M,Goldblum JR

更新日期：2010-10-01 00:00:00

abstract：:A 76-year-old man presented with a tumoral lesion in his penis that had all the light microscopic and immunohistochemical features of a squamous cell carcinoma with rhabdoid phenotype. We believe that this is the fourth reported case of squamous cell carcinoma with rhabdoid features and the first one located in the pe...

journal_title：Annals of diagnostic pathology

authors： Urdiales-Viedma M,Fernandez-Rodriguez A,De Haro-Muñoz T,Pichardo-Pichardo S

更新日期：2002-12-01 00:00:00

abstract：:An uncommon manifestation of plasma cell neoplasia occurs outside the bone marrow and is designated "extramedullary plasmacytoma." These are usually encountered in mucosal sites of the head and neck region. The gastrointestinal tract may be secondarily involved in multiple myeloma or be the site of primary extramedull...

journal_title：Annals of diagnostic pathology

authors： Chetty R,Bramdev A,Reddy AD

更新日期：2003-06-01 00:00:00