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Results 201 - 250 of 797
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Lu Ying-Yi YY Department of Dermatology, Kaohsiung Veterans General Hospital, No. 386 Ta-Chung 1st Rd, Kaohsiung City, 81362 - - 2014
Paraneoplastic dermatosis is defined as both benign skin lesions and internal malignancy existing at the same time with parallel clinical courses. Herein, we report a 91-year-old male who presented as pityriasis lichenoids chronica (PLC) concomitantly with a primary splenic diffuse large B cell lymphoma. Surgical removal of the spleen cleared ...
Dulai Elizabeth E St George Hospital, Sydney, NSW, - - 2014
Sebaceous differentiation in parotid glands is a frequent histopathological finding (approximately 20-40%), however sebaceous neoplasms occurring in parotid glands are very uncommon. Sebaceous adenomas are benign adnexal neoplasms and account for 0.1% of all salivary gland neoplasms. These adenomas occur most commonly in the parotid gland; however they have been ...
Dulai Elizabeth E St George Hospital, Sydney, NSW, - - 2014
Sebaceous differentiation in parotid glands is a frequent histopathological finding (approximately 20-40%), however sebaceous neoplasms occurring in parotid glands are very uncommon. Sebaceous adenomas are benign adnexal neoplasms and account for 0.1% of all salivary gland neoplasms. These adenomas occur most commonly in the parotid gland; however they have been ...
Pujari Aditi A *Dacryology Service, and †Ocular Pathology Service, L.V.Prasad Eye Institute, Banjara Hills. Hyderabad, - - 2014
Ectopic lacrimal gland within the orbit is an extremely rare choristoma occurring due to sequestration of a portion of normal lacrimal gland at an abnormal site during embryogenesis. Most cases of orbital ectopic lacrimal gland present with progressive unilateral proptosis and often become symptomatic in the first 3 decades of ...
Tarsitano Achille A Maxillofacial Surgery Unit, Alma Mater Studiorum University of Bologna, Bologna, Italy. Electronic address: - - 2014
Pleomorphic salivary adenomas are the most common benign neoplasms affecting the salivary glands. Very occasionally however, metastatic lesions are identified in patients with a history of PSA, which, on detailed pathological evaluation, are found to exhibit all the histological hallmarks of the preceding benign lesions. Diagnosis of benign metastasizing pleomorphic ...
Baliga Mohan M Department of Oral Medicine and Radiology, Manipal College of Dental Sciences, Manipal University, Mangalore, Karnataka, - - 2014
Dermoid cysts are malformations that are rarely seen in the oral cavity. An intraoral dermoid cyst grows slowly, but may enlarge and interfere with deglutition and speech, or can pose a critical risk to the airway and therefore require immediate surgical intervention. Dermoid cysts may develop above or below the ...
Gayathri Bn B Department of Pathology, Sri Devaraj Urs Medical College, Kolar, Karnataka, - - 2014
The cytological features of myoepithelioma of the parotid gland are documented in only a few case reports. We describe the fine-needle aspiration cytological findings in a case of epithelioid myoepithelioma of the parotid gland in a 43-year-old male. The differential diagnosis with other salivary gland neoplasms is discussed.
Bavle Radhika M RM Department of Oral Pathology, Krishnadevaraya College of Dental Sciences, Bangalore, Karnataka, - - 2014
Acinic cell adenocarcinoma (ACC) is a low-grade malignant salivary neoplasm that constitutes approximately 17% of all primary salivary gland malignancies. In the head and neck region, the parotid gland is the predominant site of origin and ACC is usually more frequent in women than men. Previous radiation exposure and familial ...
Vigilante John A - - 2014
An active duty female Sailor reports to your clinic complaining of tender nodules to her legs beginning 1.5 weeks ago. She is diagnosed with erythema nodosum (EN), a painful disorder of the subcutaneous fat that is usually self-limited but may be a clue to an additional underlying medical diagnosis. This ...
Pope Charlie C Anaesthetic Department, Morriston Hospital, Swansea, - - 2014
Intermittent facial swelling is an unusual presentation in the emergency department. The differential diagnosis may range from a variety of causes. Most common differential diagnosis is angio-oedema. However, more serious presentations such as superior venacaval obstruction must not be ignored. This case report presents a patient who was investigated in ...
Mandal Rajesh Kumar RK North Bengal Medical - - 2014
Lupus miliaris disseminata faciei is a chronic inflammatory dermatosis of unknown etiology, which mostly involves the face in young adults. Earlier attempts had been made to relate it to tuberculosis, rosacea, and sarcoidosis without any strong evidence. For the past few years it has been considered as a distinct entity ...
Reddy S C SC School of Medicine, University Sains Malaysia, Kubang Kerian, Kelantan, - - 2014
Introduction: Melanoma is a rare malignant tumour in the eye. Objective: To report two cases of malignant melanoma in the eye, one in the conjunctiva and the other in the choroid. Cases: The first case was in a 49-year-old lady who presented with a swelling on the inner side of ...
Singh Mahendra M 0000-0001-8769-8269 Department of Surgery, AIIMS, Jodhpur 342005, India ; AIIMS Residential Complex, Basni, Jodhpur 342005, - - 2014
Lipomas are the slow growing soft tissue tumors of benign nature. They commonly grow on torso and extremities but may also develop in head and neck region. Rarely lipomas can grow to acquire gigantic proportions, turning into an entity termed as giant lipoma. Such lipomas are entitled to immediate attention ...
Gungorduk K - - 2014
To evaluate the accuracy of dilatation and curettage (D&C) and Pipelle biopsy for the diagnosis of endometrial pathologies and determine whether the amount of endometrial tissue obtained using these techniques is sufficient for further histopathology of hysterectomy specimens. Patients undergoing hysterectomy for various indications were evaluated via Pipelle endometrial biopsy ...
Kemp Pavlina S - - 2014
Although choristomatous cystic orbital lesions are not uncommon in the pediatric population, these lesions rarely cause strabismus without being clinically obvious. Common choristomas, such as dermoid cysts and epidermoid cysts, usually cause vision loss through amblyopia or changes in refractive error. A 3-year-old girl with a history of esotropia and ...
Hong Lianqing L Department of Pathology, Nanjing Integrated Traditional Chinese and Western Medicine Hospital, Affiliated with Nanjing University of Chinese Medicine Nanjing 210014, - - 2014
Histiocytic necrotizing lymphadenitis (HNL; Kikuchi-Fujimoto disease) is a rare benign disorder. The diagnosis of HNL is established on recognizing the characteristic histologic findings from biopsy of the enlarged lymph nodes. Though diagnosis of HNL by fine-needle aspiration (FNA) was reported, the characteristic fine-needle aspiration cytologic features with conventional cytology and ...
Kaya Burak B Department of Plastic Reconstructive and Aesthetic Surgery, Ankara University School of Medicine, Ankara, - - 2014
Hemangiomas are benign vascular lesions mostly arising from soft tissues. However, intraosseous hemangioma is a rare entity, comprising only 1% of benign bone tumors. We describe here the presentation, diagnosis, and treatment of a 42-year-old woman with a painless hard swelling-diagnosed to be intraosseous hemangioma via orbital magnetic resonance imaging-localized ...
Alkhalili Eyas E Department of Surgery, Cleveland Clinic, Cleveland, Ohio, - - 2014
A 47-year-old woman presented with left nipple itch and discomfort. On physical examination she was found to have a 7 mm lesion. She underwent bilateral mammography and bilateral breast ultrasound which were normal. A punch biopsy of the lesion was performed in the office and the specimen submitted to pathology. Histopathological ...
Yuan Wei-Hsin WH Division of Radiology, Taipei Municipal Gan-Dau Hospital (Managed by Taipei Veterans General Hospital), Taipei, Taiwan ; Department of Radiology, Taipei Veterans General Hospital, No. 201, Sec. 2, ShiPai Road, 11217 Taipei City, Beitou District Taiwan ; School of Medicine, National Yang Ming University, Taipei, - - 2014
We report a case of a 54-year-old male patient with a hard, painful nodule within his right breast which was misdiagnosed preoperatively as breast cancer. Preoperative work-up included physical examination, non-contrast chest computed tomography (CT), sonography, and sono-guided breast biopsy. Isolated breast panniculitis with vasculitis (BPWV), a rare disease, was ...
Fischer Ryan R University of Kansas Medical - - 2014
Lymphomatoid granulomatosis (LYG) is a rare B-cell lymphoproliferative disorder associated with infection by Epstein-Barr virus (EBV). The lung is the most common site of involvement, but LYG may initially manifest in the skin. LYG has been associated with immune dysregulation. Treatment regimens are not well-defined, but clinical trials targeting EBV ...
Prados Ferran - - 2014
Multiple Sclerosis lesions influence the process of image analysis, leading to tissue segmentation problems and biased morphometric estimates. With the aim of reducing this bias, existing techniques fill segmented lesions as normal appearing white matter. However, due to lesion segmentation errors or the presence of neighbouring structures, such as the ...
Bhargava Neha N Department of Pediatric and Preventive Dentistry, Rajasthan Dental College and Hospital, N.H. 08, Bagru Khurd, Ajmer Road, Jaipur, Rajasthan 302026, - - 2014
Mucocele is a benign lesion characterized by an extravasation or retention of mucous in submucosal tissue from minor salivary glands. Mucoceles are known to occur most commonly on the lower lip, followed by the floor of mouth and buccal mucosa being the next most frequent sites. Trauma and lip biting ...
Yamada Sohsuke S Departments of Pathology and Cell Biology, School of Medicine, University of Occupational and Environmental Health, 1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu 807-8555, Japan. - - 2014
Benign lymphangioendothelioma (BL) represents a very rare lymphatic vascular proliferation. Our aim is to be aware that owing to its characteristic features, pathologists can easily misinterpret it as cutaneous low-grade angiosarcoma when examining only small specimens. In the present case, multiple small and yellowish to reddish soft nodules were noticed ...
Mahore Amit A Department of Neurosurgery, King Edward Memorial Hospital and Seth Gordhandas Sunderdas Medical College, Parel, Mumbai 400012, - - 2014
We report an extremely rare case of isolated enteric cyst in the neck region which was diagnosed on the histopathological examination. It was suspected to be duplication cyst on radiology. We have also evaluated the differential diagnosis and management issues.
Arroyo-Ávila Mariangelí M Division of Rheumatology, Department of Medicine, University of Puerto Rico Medical Sciences Campus, San Juan, Puerto - - 2014
Mesenteric panniculitis pertains to a group of uncommon disorders named sclerosing mesenteritis that present with different levels of inflammation and fibrosis of the small bowel mesentery. It is associated with abdominal surgeries, trauma, malignancies, infections and connective tissue diseases. To the best of our knowledge, no cases of sclerosing mesenteritis ...
Li Fu-Qiu FQ The Second Hospital of Jilin University, Changchun, Jilin 130000, - - 2014
Majocchi's granuloma (MG) is an unusual but not rare dermatophyte infection of dermal and subcutaneous tissues. Dermatophytes usually result in the infections of hair, epidermis, and nail, and are rarely involved in deep cutaneous and subcutaneous tissues. Now it is considered that MG includes two forms: one is a small ...
Wei Ning N Department of Interventional Radiology, The First Affiliated Hospital of Xuzhou Medical College Jiangsu Province, - - 2014
Leiomyosarcoma of vascular origin is a rare disease and most cases arise in the inferior vena cava. Inferior vena cava leiomyosarcoma (IVCLMS) usually presents in females in their sixth decade of life. The clinical symptoms are often non-specific and the diagnosis is often delayed. Current imaging techniques can accurately differentiate ...
Larkin Sarah S Department of Neuropathology, Nuffield Department of Clinical Neurosciences, University of Oxford, John Radcliffe Hospital, Oxford, - - 2014
Rathke's cleft cysts are benign sellar and suprasellar lesions arising from epithelial remnants of Rathke's pouch with a peak incidence at 30-50 years of age. The majority are between 10 and 20mm in diameter and contain mucoid or gelatinous material encapsulated in a thin cyst wall of simple or pseudostratified ...
Petel Roy R Department of Pediatric Dentistry, School of Dental Medicine, The Hebrew University of Jerusalem, Jerusalem, Israel. - - 2014
Arteriovenous malformations (AVMs) are rarely reported in the dental pediatric literature. They may develop adjacent to primary molars and can be life-threatening due to their potential for massive bleeding. The most common symptom associated with documented cases of AVMs is spontaneous gingival bleeding. Other clinical signs include pain, erythematous gingiva, ...
Kumar Abhishek A Division of Pulmonary and Critical Care Medicine, State University of New York, Buffalo; - - 2014
Substernal thyroid goiter (STG) represents about 5.8% of all mediastinal lesions(1). There is a wide variation in the published incidence rates due to the lack of a standardized definition for STG. Biopsy is often required to differentiate benign from malignant lesions. Unlike cervical thyroid, the overlying sternum precludes ultrasound-guided percutaneous ...
Scruggs Brittni A BA Department of Ophthalmology, School of Medicine, Tulane University, New Orleans, LA, - - 2014
Fibrosarcoma is a rare and malignant spindle cell tumor of mesenchymal origin that infrequently presents in the orbit. Evolving diagnostic criteria confound the identification of these tumors, as well as the interpretation of previous studies on this unusual entity. We report a case of a 66-year-old man with a mass ...
Foà Riccardo R Department of Health Sciences, University of Milan, via A. di Rudinì 8, Milan 20142, - - 2014
A 57-year-old woman with a previous history of aesthetic surgery for breast reduction presented with a subcutaneous mass in the right axilla. A CT scan showed a solid mass on the chest wall, and she underwent surgical resection with a diagnosis of aggressive fibromatosis. After a 10-month period of follow-up, ...
Vaišnorienė Ingrida I National Cancer Institute, Vilnius, Lithuania. Electronic address: - - 2014
In vivo reflectance confocal microscopy (RCM) is a promising novel technology for non-invasive early diagnostics of cutaneous melanoma. However, the possibility to detect melanocytic atypia in nevi by means of in vivo RCM remains unknown. The aim of the study was to evaluate the significance of in vivo RCM features ...
Sharma Shubhra S Department of Oral Pathology, Terna Dental College, Maharashtra, - - 2014
Epithelialmyoepithelial carcinoma (EMEC) is a rare low-grade malignant salivary gland neoplasm that most commonly occurs in the parotid gland but can also arise in minor salivary glands. Here, we present a case of EMEC in a 60-year-old male patient with a huge swelling in the left parotid gland region. Clinically ...
Kotak Alex A Department of Oral and Maxillofacial Surgery, Musgrove Park Hospital, Somerset, UK - - 2014
We present a case of a 64-year-old gentleman who developed a renal cell carcinoma (RCC) metastasis to his lower lip following successful treatment of the primary tumour. RCC is a common kidney tumour but skin metastases are considered rare. The authors describe the findings of this case and discuss the ...
Raveenthiran Venkatachalam - - 2014
Sixth cranial nerve palsy is an extremely rare complication of an arachnoid cyst. A 4-year-old boy who presented with left abducens palsy and a subdural hygroma complicating arachnoid cyst is discussed. Comprehensive review of the world literature revealed only 12 additional cases. [J Pediatr Ophthalmol Strabismus 2014;51:e58-e61.].
Makino Yasushi Y Department of Respiratory Medicine and Allergology, Kinki University, Faculty of Medicine, - - 2014
We herein present the case of a 64-year-old immunocompetent man with a diagnosis of pulmonary cryptococcosis who presented with cavitary nodules, one of which contained a fungus ball, on chest CT. The coincidence of cavitary cryptococcosis and an Aspergillus fungus ball was histologically confirmed on a thoracoscopic lung biopsy. Encapsulated ...
Arora Richa R Department of Radiology, Nizams Institute of Medical Sciences, Hyderabad, - - 2014
Intracranial neurenteric cysts are rare cystic masses of endodermal origin lined with mucin producing low columnar or cuboidal epithelium. Approximately 141 cases have been reported so far. Most of the posterior fossa neurenteric cysts are typically small, located anteriorly to the brainstem in the midline or in the cerebellopontine angle ...
Rădulescu Radu R Department of Orthopedic Surgery, Bucharest University Hospital, Romania; - - 2014
Aim: To assess the results of surgical treatment in aneurysmal bone cysts. Materials and Methods: 31 patients with aneurysmal bone cysts underwent surgical treatment in our department. In almost half of cases, the lesion was located in the femur. In 12 cases, a pathological bone fracture was the first clinical ...
Goyal Rachna R Department of Pathology, University College of Medical Sciences and Guru Teg Bahadur Hospital, New Delhi, - - 2014
The few studies on repeat aspiration focussed on accuracy of diagnosis following repeat. Numbers and documented reasons for repeat remain unaddressed. To study factors associated with requests for repeat fine needle aspiration cytology (FNAC). Metropolitan hospital, clinical audit. Audit of 5104 FNAC in 10 months. Univariate, and multivariate binary logistic ...
Gosik Rafał R Department of Zoology, Maria Curie-Skłodowska University, Akademicka 19, 20-033 Lublin, Poland; Email: - - 2014
Last instar larva of Lixus punctiventris Boheman is redescribed and illustrated, its pupa is described and illustrated for the first time. Biology of this species is analyzed in association with larval morphology and feeding habits. Overall larval and pupal morphological diagnoses of the genus Lixus and larval diagnosis of the ...
Stubbs Darren D Peninsula College of Medicine & Dentistry, Plymouth, Devon, - - 2014
Haemangiomas are benign fibrovascular tumours relatively that are common in the head and neck, where 60% of them occur Among the various categories of haemangiomas, lobular capillary haemangiomas (LCH) occur frequently on the skin, lips, buccal mucosa, tongue and gingiva. However, they are vanishingly rare in the paranasal sinuses. The ...
Altintas Kaksi S S Medipol University Hospital - - - 2014
Paranasal mucoceles are benign slow-growing paranasal sinus lesions, which usually develop following the obstruction of the sinus ostiu. They most frequently occur in the frontal sinus. Frontal mucoceles are expansive lesions usually causing visual clinical signs and symptoms such as diminution of vision, visual field defects, diplopia, orbital swelling, retroorbital ...
Thayumanavan Balakrishnan - - 2014
Myoepithelial carcinoma is an uncommon malignant salivary gland neoplasm with a predilection for parotid gland. However, its occurrence in minor salivary glands is considerably less with only 28 cases being reported in the literature. We report a case of myoepithelial carcinoma of palate in a 50-year-old woman. Computed tomography and ...
Borges Alessandra Bühler AB Dds Ms PhD Assistant Professor, Department of Restorative Dentistry, Institute of Science and Technology, São Paulo State University - UNESP, São Josá dos Campos, SP, - - 2014
The concept of infiltrating carious lesions at an early stage is not new. The first attempt to infiltrate porous demineralized enamel used a resorcinol-formaldehyde-based formulation in the 1970s' but, due to its toxic nature, it was substituted for commercially available adhesives. However, due to its variable penetration coefficient, the poor ...
Agarwal Anil A Department of Paediatric Orthopaedics, Chacha Nehru Bal Chikitsalya, Geeta Colony, Delhi-31, - - 2014
We report the presentation, management, and outcome in five children with osteoarticular tuberculosis of distal radius. PATIENTS were recruited in a prospective study. All patients underwent an open biopsy, curettage and diagnosis confirmed by histopathological/microbiological examination. In cavitary lytic lesions, bone grafting was also undertaken. The multidrug anti-tubercular chemotherapy was ...
Liu Jiquan J College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou 310027, China Key Laboratory for Biomedical Engineering, Ministry of Education, Zhejiang University, Hangzhou 310027, - - 2014
Biopsy is a traditional endoscopic surveillance of premalignant gastric lesions, and endoscopic tattooing is used for marking the biopsy's location. However, the tattooing has several disadvantages. For example, the procedure is an invasive operation and may not be durable due to the diffusion. Moreover, it is procedurally cumbersome with an ...
Singh Mahendra M 0000-0001-8769-8269 Department of Surgery, AIIMS, Basni, Jodhpur, Rajasthan 342001, - - 2014
Schwannoma is a benign tumour of peripheral nerve sheath. It usually arises from head, neck, and trunk. Retroperitoneal schwannoma is a rare entity, accounting for only 0.3-3% of total schwannomas. Majority of retroperitoneal schwannomas reported in literature have a diameter of 5 to 15 cm. Preoperative diagnosis is difficult due to ...
Cooper Helen H Walsall Manor, Walsall, - - 2014
A 10-year-old girl presented with a lump on her left upper anterior thigh. She presented to accident and emergency twice and to her general practitioner once. It was provisionally diagnosed as a cyst but it continued to grow in size. The lump had been noticed for 6 months, in paediatric clinic ...
Dereci Omür O Eskişehir Osmangazi University, Faculty of Dentistry, Department of Oral and Maxillofacial Surgery, Eskişehir, Turkey. Electronic address: - - 2014
Adenomatoid hyperplasia of the minor salivary glands is a hyperplastic oral lesion which may be seen on minor salivary gland bearing areas on all oral mucosa, especially on soft and hard palate. This study reports a rare case of buccal adenomatoid hyperplasia of the minor salivary glands and discusses the ...
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