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Granuloma histology labelled

Histopathologic review of granulomatous inflammation

Granuloma - Wikipedi

Similar to histologic features (granulomas, epithelioid histiocytes, neutrophils, necrosis, polymorphous lymphocytes) (Acta Cytol 1985;29:542, Diagn Cytopathol 1996;15:108) Positive stains Warthin-Starry or other silver stain Definition / general. Parasitic infection of liver and biliary tract; parasitic flatworm included in the trematode group; infects hepatobiliary system of various mammals, including humans ( Mahmud: Medical Parasitology, 1st Edition, 2017 A thrombus is an intravascular aggregate of fibrin and platelets, usually in laminated layers, that is attached to the vessel wall or valve. Leukocytes and erythrocytes may also be present in the thrombus. Thrombi are most often found in large and midsize arteries and less commonly in veins

Video: Granulation tissue - Libre Patholog

Dentosphere : World of Dentistry: Oral Pathology

Histopathologic Diagnosis of Fungal Infections in the 21st

Giant cell granulomas are enigmatic lesions of the oral cavity characterised by a peculiar combined proliferation of mononuclear and multinucleated giant cells in a mesenchymal stromal background. Central and peripheral giant cell granulomas may have similar pathogenesis and histology but differ in their location and biological behaviour. It is important to differentiate them from other giant. A pyogenic granuloma is a fast growing pinkish-red fleshy lesion of the skin (commonly the finger tips) or oral mucosa. They are raised lesions, sometimes presenting itself on a distinct stalk. The margin of skin around the lesion is often thickened. As they age they may darken, and they often bleed or weep if caught, so often become crusty, too A short tutorial giving an overview of what granulomas are, what causes them and how to recognise them. The video is illustrated with several examples of con.. to granuloma production, namely the ability to transform into epithelioid and giant cells. This can be shown by transferring glass-adherent monocytes to an irradiated animal (incapable of producing its ownmacrophages) whereupon the monocytes turn first into macrophages, then into epithelioid cells and giant cells. A similar sequenceis. A granuloma, also granulomatous inflammation, is a distinctive histomorphologic finding.. Granulomas can be elusive to the novice. The plural of granuloma was granulomata; granulomas (an anglicized version) is, however, now generally accepted.

Inflammatory myofibroblastic tumour pathology DermNet N

Differential diagnosis of granulomatous lung disease

Histological grading of a bone sarcoma provides a guide as to its biological behaviour and is based largely on the degree of cellular and nuclear pleomorphism, cellularity, mitotic activity and the extent of tumour necrosis [3-7].Some high-grade monomorphic tumours, (such as Ewing's sarcoma), and some other specific tumour types cannot be graded accurately in this way and the tumour grade is. Granulomatous disease within the breast can result from a variety of causes.We present 3 cases of this condition with 3 different underlying diagnoses.Each case was initially labelled as idiopathic granulomatous mastitis, although this was proven not.

Differential diagnosis of leishmaniasis pathology. Histoplasmosis - The organisms are of a similar size to leishmania but stain readily with silver stains, show narrow-based budding, and a peri-organism halo.. Granulomatous disease - The late granulomatous stages of leishmaniasis may resemble sarcoidosis or other granulomatous diseases Foreign body granuloma histology. In some cases the foreign body can be found and removed even years after the precipitating event. Foreign body granuloma has a non immune mechanism. Positive with congo red stain. Examples of granulomas due to exogenous material

Angiectatic blood vessels in the spleen can be congested, but splenic congestion is typically a more generalized lesion involving the red pulp sinuses. Congestion can be difficult to differentiate from hemorrhage in the spleen; however, it is not typically associated with hematomas or neoplasia (see Spleen - Hemorrhage granulomatous lymphadenitis libre pathology helthy food bio biological salad vegan wholebale retail shipping europe fine products greek oi Because B henselae is very fastidious and difficult to culture, the diagnosis of CSD has historically relied on clinical history, serologic studies, and/or histologic evaluation. 4-7 Serologic assays have poor sensitivity and specificity because some patients never mount a detectable antibody response and other patients may remain serologically positive long after exposure and recovery from. Peripheral giant cell granuloma (PGCG) and central giant cell granuloma (CGCG) are oral cavity lesions that share the common histological theme of prolif-erating multinucleated giant cells and mononuclear oval and spindle mesenchymal cells. Although the shared histology denotes similar aetiology and patho

Reticular tissue is a special type of connective tissue that predominates in various locations that have a high cellular content. It has a branched and mesh-like pattern, often called reticulum, due to the arrangement of reticular fibers (reticulin).These fibers are actually type III collagen fibrils.In comparison to the predominant type I collagen, type III fibrils are narrower, do not form. Lymphocytes recognise and adhere to these endothelial cells, and squeeze through them into the deep cortical regions of the nodes. This region of the lymph has lots of T-cells, as well as the antigen presenting dendritic cells. T-cells entering here become activated in the cortex, between lymphoid follicles. show labels Granuloma inguinale is an uncommon infection which is largely confined to Papua New Guinea and the Dermal granulomas from an untreated lepromatous patient labelled with Leu 4 antibody, a pan T-cell marker. A non As the tuberculoid granuloma is considered as the histological pattern of an efficient cell-mediated immune. A foreign body granuloma is a non-allergic chronic inflammatory reaction that is mainly composed of multinucleated giant cells. Foreign body granulomas may occur after the administration of any dermal filler. Factors such as the volume of the injection, impurities present in the fillers, and the phy

Pathology Outlines - Cat scratch diseas

  1. labelled as granuloma or polyps, are reported to resemble a haemangioma in their architecture. The histology of telangiectatic granuloma is not so typical as its clinical picture. French authors especially described cases with a very different histology, and Torlais in his compilatory article even gives a division into nine groups, of.
  2. gravation of the periapical granuloma is clinically and on his-tology labelled as acute apical periodontitis[3]. A dormant peri-apical abscess may evolve into a periapical granuloma[7].Thus periapical granuloma requires evaluation, categorization and histological correlation, to anticipate if the observed periapica
  3. Feb 18, 2020 - labelled tb micrographs granuloma pathology - Google Searc
  4. Channel: Histology - Histology Blog Viewing all articles Browse latest Browse all 13 HistoQuarterly: PYOGENIC GRANULOMA. January 31, 2016, 2:00 am: HistoQuarterly: PYOGENIC GRANULOMA
  5. This virtual slide box contains 275 microscope slides for the learning histology. Fig 023 Types of Tissue. Cells and Tissues. Tissues are classified into four basic types: epithelium, connective tissue (includes cartilage, bone and blood), muscle, and nervous tissue. Chapter 1. The Cell. Chapter 2. Epithelium. Chapter 3. Connective Tissue
  6. Abstract. A series of 68 patients with neurosarcoidosis is reported, with particular emphasis on clinical aspects, diagnosis and treatment. A classification system based on clinical diagnostic probability is proposed, consisting of probable and definite disease, the latter being dependent on finding sarcoid granulomas on nervous system histology, which was obtained in 12 patients (18%)

Histology. Bone marrow is markedly hypercellular, sometimes hypocellular (especially therapy-related AML), myelopoiesis is usually markedly increased with a differentiation arrest and increased myeloblast (monoblast) levels above 20%. Megakaryocytes and erythropiesis are residual (except M6 and M7), M7 leukemia causes significant fibrosis Human Pathology. The investigation of disease in humans has, understandably, been one of the primary focal points in medicine for thousands of years. The image gallery presented in this section attempts to illustrate, through use of the brightfield microscope, many of the pathological conditions that are readily observed in stained human. High content analysis of granuloma histology and neutrophilic inflammation in adult zebrafish infected with Mycobacterium marinum. Tina Cheng et al. Micron (Oxford, England : 1993), 129, 102782-102782 (2019-11-28

Ameloblast. A developing tooth with ameloblasts marked. The cervical loop area: (1) dental follicle cells, (2) dental mesenchyme, (3) Odontoblasts, (4) Dentin, (5) stellate reticulum, (6) outer enamel epithelium, (7)inner enamel epithelium, (8) ameloblasts, (9) enamel. Ameloblasts are cells present only during tooth development that deposit. BLOOD SMEAR BASICS JENNIFER A. NEEL, DVM, DACVP (CLINICAL) ASSOCIATE PROFESSOR, CLINICAL PATHOLOGY NC STATE COLLEGE OF VETERINARY MEDICINE RALEIGH, NC, 27607 Introduction Although tremendous advances have been made in the field of point-of-care hematology analyzers, examination of a well prepared, well stained blood smear remains the cornerstone of veterinar Periapical Granuloma. Anubha Bajaj* Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper. Read Paper. Periapical Granuloma HISTOPATHOLOGY OF SARCOIDOSIS AND ITS IMMUNOLOGICAL BASES HISTOPATHOLOGY OF SARCOIDOSIS AND ITS IMMUNOLOGICAL BASES TAKAHASHI, Masayoshi 1970-05-01 00:00:00 (Received on Feb. 12, 1970) An autopsy case of sarcoidosis associated with intermittent fever and marked splenomegaly and 28 biopsy cases were studied on its histological changes according to the stage https://medical3dmodels.comhttp://medicalpathology.000webhostapp.com/index.htmlThe model can be bought online at :-https://medical3dmodels.comhttps://www.cg..

Sarcoidosis was considered proven when the histological examination of the biopsy material showed a non-caseating granuloma, presumed when the patients met at least two of the three following criteria (BAL, 67 Ga scan and/or 18 F-labelled-FDG, and ACE) but their biopsy results were normal or unavailable, and indeterminate when only one criterion was met Diagnosis of Type 1 Diabetes . In order to diagnose someone with diabetes so they can receive appropriate treatment, we examine samples under the microscope to confirm the correct diagnosis (i.e., presence of certain antibodies) and differentiate Type 1 Diabetes from other conditions that may cause similar symptoms Liver histology, granuloma size measurement and fibrosis quantification. Liver samples were fixed in neutral buffered formalin, processed, and 5-7 μm sections stained with hematoxylin and eosin.

Pathology Outlines - Fasciola hepatic

compared to experimental images. For histology, slides were stained with hemotoxylin and eosin (H&E), and images were obtained by light photomicroscopy using a standard SPOT CCD camera on a Zeiss Atto Arc HBO 110W upright microscope. Results Macroscopic inspection of the vas deferens in the vasectomized rats revealed the presence of a granuloma the granuloma. Blood microvascular network-granuloma relationship Other than a few juxta-alveolar granulomas, blood capillaries were rarely seen in the vicinity of granulomas (fig. 3). The CD34- or CD31-labelled blood-microvessel network of the interalveolar walls was stopped in contact with the outer fibrous ring of sarcoid granulomas Generalized granuloma annulare commonly occurs in older adults. Atypical (perforating) forms are well known, but treatment can sometimes be complicated. A case of atypical generalized granuloma annulare successfully treated with PUVA is reported. The histology and immunohistology of the skin, histopathologic, immunohistopathologic and electronmicroscopic studies of the liver, immunoserology. Prostatic urethra (image A) & (image B) and proximal portion of prostatic ducts (image C) & (image D) are lined by urothelial cells. Thus, prostate can also have primary urothelial carcinoma. More often, urothelial carcinoma arises from prostatic urethra and extends into the prostate via prostatic ducts or directly from suburothelium

Webpathology

Peroxidase-labelled Ulex europeus I lectin has been applied to a series of routinely fixed and processed vascular lesions to assess its value in the identification of endothelium. A group of breast carcinomas previously examined for binding of the lectin to the tumour have been re-assessed for evalu The structure of the granuloma is well-defined and -circumscribed, and both macrophages and lymphocytes can be observed around the structure, as is typical of a human granuloma. Bar: 50 µM. B. Peripheral lymphocytes were removed from day 11 granulomas by smooth pipeting, and the remaining structure was stained with Oil red-O and haematoxylin Central giant cell granuloma histology. Medical state central granuloma gigantimicrography of a central giant cell granuloma showing giant cells characteristic with surrounding cells that have uneverimeded nucleuses to those of giant cells. Coloring H & E. Special operations surgery of intervention The central granuloma with giant cells (CGCG.

Breast Pathology Lecture - 2013 1. Knowledge is a burden, If it robs you of innocence, If it makes you feel you are special, If it gives you an idea you are wise, If it is not integrated into life, If it does not bring you joy, If it does not set you free Calcifying fibrous pseudotumor (CFP) has been postulated to be a late stage of inflammatory myofibroblastic tumor (IMT). We analyzed 15 cases (8 females and 7 males; aged 1 to 65 years). The anatomic distribution was wide, including 3 cases each in neck, mesentery/omentum, and GI tract and 2 cases central giant cell granuloma, brown tumor of hyperparathyroidism, arte-riovenous malformation, and mucoepidermoid carcinoma. The clinical and radiographic features of these mandibular lesions help establish a dif-ferential diagnosis, although microscopic tissue evaluation is generally necessary to accurately identify the lesion Histologic grade describes how closely the tumor cells resemble normal cells. The more a tumor cell looks like a normal cell, the more well-differentiated it is. On the other hand, the more cells do not look like normal cells (higher grade), the more aggressive they are. They can grow and spread faster. Histologic tumor grade is broken down as.

Blood Vessel - Thrombus - Nonneoplastic Lesion Atla

Because CD31 labelling of juxta-granuloma blood vessels was more intense than CD34 labelling, quantitative analysis was performed on CD31-immunolabelled sections, analysing 85 granulomas and their environment. CD31-labelled blood microvessels were only observed in 15% of the granulomas, at the periphery of the perigranuloma fibrous ring Find the perfect Histology Slide stock photos and editorial news pictures from Getty Images. Select from premium Histology Slide of the highest quality Mucoepidermoid carcinomas have been reported at distant and atypical sites, including the breast, Eustachian tube of the ear, bronchi of the lungs, and thyroid. Reports of mucoepidermoid carcinomas of the subglottis are not common. Women are more commonly affected than men (3:2), and the mean age at onset is in the 5th decade of life Histological examination was consistent with Epstein-Barr virus (EBV) associated smooth muscle tumour. The polypoid tissue was covered by squamous epithelium, associated with a proliferation of spindle cells resembling smooth muscle cells arranged in fascicles ().On immunohistochemical analysis, the spindle cells stained for smooth muscle actin and vimentin

An official European Respiratory Society/American Thoracic

Tuberculosis - University of Uta

Scopri le migliori foto stock e immagini editoriali di attualità di Histology Slide su Getty Images. Scegli tra immagini premium su Histology Slide della migliore qualità bleomycin-57 Co labelled 41 blood brain barrier 59 bone marrow transplantation 123 - metastases 18 - scan frozen-section histology 92 fusiform cell type 3 gallium scans 27, 41 Germany 119 infective granuloma 37 . 130 inoperable disease, see unresectabl Contents Xanthoma Small Bowel Tendon Xanthomas Definition Xanthoma Granuloma Xanthoma Of Bone Pathology Definition Xanthoma Hand Xanthoma Cells Histology 09/11/2020. Read more. Xanthomas . Tuberous Xanthoma Histopathology Laborator correlation of histopathology with polymerase chain reaction (PCR) serological tests and culture correlation would have helped to find the specific etiology in the remainder of cases. Keywords : Granuloma, histopathology, special stains, etiology. 2 4 3 3 Assistant Professor, Associate Professor, Professor, Professor and Head, Lecturer

Epithelioid granulomas surrounded by lymphocytes, Games. Granuloma Inguinale - Granuloma Inguinale is a type of rare sexually transmitted disease that is caused by a bacteria named as Klebsiella granulomatis. A washed bacterial suspension of Donovan microorganisms cultivated in the yolk of chick embryos was used as an antigen in intracutaneous tests in 6 cases of granuloma inguinale in the. • We reviewed and reclassified the histology in 207 cases of granuloma annulare from our files. The most common pattern found was mononuclear infiltrative type (72%) in contrast to the palisading group (25%) and the epithelioid nodules (3%). Indeed, an entire spectrum from mononuclear infiltrates to..

Acme, Pathosis, Furuncle: the Periapical Granulom

  1. The granuloma's primary function is one of Retrospective histological and molecular studies of TB infection in as evidenced by their acquisition of labelled transferrin when it.
  2. ation of pathogens and injured tissue in the brain. However, little is known about their role in the pathogenesis of neuroschistosomiasis
  3. ation of histological section of the tissue does not always related to normal histology or pathology .processing of tissue specimen is a length procedure. Defects are common in this lengthy procedure and they are referred as Artifact.Accuracy of the histopathological diagnosis depends on eli
  4. Pulmonary alveolar proteinosis (PAP) is a syndrome with multiple etiologies and is often deadly in lysinuric protein intolerance (LPI). At present, PAP is treated by whole lung lavage or with granulocyte/monocyte colony stimulating factor (GM-CSF); however, the effectiveness of GM-CSF in treating LPI associated PAP is uncertain. We hypothesized that GM-CSF and surfactant protein D (SP-D) would.
  5. Histopathology, Sir CharlesGairdner Hospital, Perth, Australia SCarrello KBShilkin Correspondenceto: DrGPJeffrey, Department ofMedicine,TheUniversity ofWesternAustralia, Nedlands 6009, Western Australia. Acceptedforpublication 29May1990 Abstract The histological features and type of mono-nuclearcell infiltrate in gail bladders fromsi
  6. or injury or infection. The tumour is usually solitary and preferentially located on the fingers, hands, forearms and face. It presents as a small erythematous papule that enlarges and often becomes pedunculated. Pyogenic granulomas bleed easily on

This guideline is based on a comprehensive review of the literature on pulmonary nodules and expert opinion. Although the management pathway for the majority of nodules detected is straightforward it is sometimes more complex and this is helped by the inclusion of detailed and specific recommendations and the 4 management algorithms below. The Guideline Development Group (GDG) wanted to. Vocal cord granuloma is a benign voicebox growth that is a challenge to resolve. Contact Us. 550 Hospital Drive, Warrenton, VA 20186 phone: 540-347-0505 contact your local physician for diagnosis and treatment. Advertisements present are clearly labelled and in no way support the website or influence the contents BACKGROUND AND AIMS A histopathological feature considered indicative of ulcerative colitis (UC) is the so-called basal lymphoid aggregates. Their relevance in the pathogenesis of UC is, however, unknown. We have performed a comprehensive analysis of the immune cells in these aggregates most likely corresponding to the lymphoid follicular hyperplasia also described in other colitides Eosinophilic granuloma (histology) Case contributed by Assoc Prof Frank Gaillard.

Image of Sarcoidosis - Patholog

  1. Attached is the histology from the colonoscopy biopsy. LGV does not look very different from Crohn`s Disease so the presence of granuloma should not always imply Crohn's Disease. The Images are labelled (Thanks to Dr Natalie Meara) but essentially the black dots are lymphocytes / plasma cells and the pale amorphous areas are granuloma
  2. This document contains the questions and answers to Histopathology Practice image Test. image practice test question this question concerns the digestive syste
  3. A characteristic histological feature of the ileum are Peyer's patches. This article will explain both the anatomy and histology of the ileum and provide you with a quick summary at the end to emphasize the important elements that you should remember for your next exam about the small intestine

Granuloma histology labelled, a granuloma, also

  1. Bronchoscopy Sputum Bloods Histology/Cyt ology Differential to exclude IA BAL MC&S (bacterial & fungal)* hyphae granuloma & fibrosis Malignancy AFB & Mycobaterium (BAL & Sputum) Culture for bacteria Cytology for Requires 1-2mL serum taken at appropriate times and clearly labelled. Ensure all high-risk samples are clearly marked
  2. Author Summary Mycobacterium tuberculosis, the causative agent of tuberculosis, is responsible for dramatic health problems globally. It is estimated that this pathogen infects one-third of the human population and causes three million deaths annually. Most individuals remain asymptomatic for several years before developing an active disease
  3. ocycline 100 mg twice daily or doxycycline 100 mg twice daily) can be given instead. Antibiotic treatment should be combined.
  4. Intramuscular sarcoid granuloma showing a multinucleated giant cell in the middle of the inflammatory infiltrate. H&E staining. Scale bar = 50 µm. Middle: Patient 5. Anti‐CD68‐labelled, paraffin‐embedded nerve section showing a large granuloma containing many CD68 + macrophages and a multinucleated CD68 + giant cell (arrow)
Pathology Outlines - Emphysema

Histology Laboratory Drawings Open Michiga

Peripheral blood: normochromic macrocytic anemia, often pancytopenia, significant anisocytosis, poikilocytosis, polychromasia is absent, neutrophilic hypersegmentation, Howell-Jolly bodies, nuclei-containing erythrocytes, basophilic stippling. Bone marrow: hypercellular with inreased erythropoiesis, which usually dominates (M:E ratio is lower than 1:1) Lethal Midline Granuloma (Polymorphic Reticulosis) and ings and showed progression of histologic lesions (as described below). A complete restaging procedure was performed. (Dakopatts A/S, Denmark); peroxidase-labelled sheep anti-mouse immunoglobulins were obtained from Insti- tut Pasteur (Pans, France) Multiple pyogenic granuloma demonstrated by SPECT using 99Tcm-labelled red blood cells. Lin KJ , Yen TC , Tzen KY Br J Radiol , 72(856):397-399, 01 Apr 199 Contrary to prevailing wisdom, the tubercular granuloma may facilitate, rather than contain, the spread of infection by Mycobacterium tuberculosis Prostatic urethra & and proximal portion of prostatic ducts & are lined by urothelial cells.. Thus, prostate can also have primary urothelial carcinoma.; More often, urothelial carcinoma arises from prostatic urethra and extends into the prostate via prostatic ducts or directly from suburothelium

Skin: The Histology Guid

BACKGROUND: It has been suggested that the presence of granulomas on histologic tissue of patients with Crohn's disease (CD) is associated with a more aggressive disease phenotype. We sought to investigate the outcomes of patients who had granulomas identified on their tissue histology Moreover, histological findings observed with routine techniques, though they may be characteristic, often go unnoticed (De Mascarel et al., 1988). The aim of this paper is to report 5 new cases of barium granuloma occurring in the last 3 years and to confirm their nature, and therefore their diagnosis Histological slide of nonspecific granuloma in a lymph node. biopsy slides - histology slides stock pictures, royalty-free photos & images Histological slide of the human cerebral cortex seen under a microscope, at x100 magnification Radionuclides in detecting active granuloma formation. Gallium-67 scintigraphy and histopathology with autoradiographic finding Pathogenic filarial parasites affect the lives of millions of people, especially those living in tropical countries and often cause significant dermatologic manifestations. The filarial parasites that pose the most serious public health threats are Wuchereria bancrofti, Brugia malayi, Brugia timori, Onchocerca volvulus, and Loa loa

Dermatopathology Made Simple - Inflammatory: SpongioticMycobacterium Tuberculosis - Microbiology - Medbullets Step 1

Towards better understanding of giant cell granulomas of

Atypical melanocytic hyperplasia (Histology) Auto Amputation of Digit (1) Auto Amputation of Digit (2) Auto Amputation of Digit (3) Basal Cell Carcinoma (Rodent Ulcer Type) Basal Cell Carcinoma (Histology-Morpheaform Type) Basal Cell Carcinoma (Histology-Nodular Type - High power) Basal Cell Carcinoma (Histology-Nodular Type- High power DESIGN. Histological examination of biopsy specimens taken from dogs with leproid granuloma syndrome. Biopsies were acquired from four veterinary pathology practices after initial examination showed acid-fast bacilli or lesions suggestive of a mycobacterial aetiology Bone marrow transplantation (BMT) is a successful and recognised treatment option for patients with a number of haematological and non-haematological malignant and non-malignant conditions. Pulmonary complications both infectious and non-infectious are common after BMT. Multiple factors are thought to contribute to pulmonary complications, including the type and duration of immunological.

Chronic inflammationPathology Outlines - Fat necrosis of breast

Fatal granuloma necrosis without exacerbated mycobacterial growth in tumor necrosis factor receptor p55 RT-PCR with specific cytokine primers and hybridization with labelled internal probes were performed on liver samples In fact, an identical histopathology was described in M. tuberculosis-infected mice deficient for. Many lesions that occur in the mandible have a cystlike radiographic appearance. These lesions are often difficult to differentiate on the basis of their radiographic features alone. Mandibular lesions may be odontogenic or nonodontogenic. Among odontogenic lesions without mineralization, ameloblastomas, odontogenic keratocysts, and dentigerous cysts can all appear as well-defined, unilocular. Start studying BMSC323 - HISTOLOGY TEST II. Learn vocabulary, terms, and more with flashcards, games, and other study tools Episcleritis. Episcleritis is an idiopathic inflammation of the episcleral tissue and occurs in young adults, more commonly among women. 10 It is usually idiopathic and can be associated with connective tissue diseases and, rarely, with serious systemic diseases. 11 Episcleritis is classified as either nodular or simple