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Follicular mucinosis mycosis fungoides

Follicular mucinosis and follicular mycosis fungoides

  1. Follicular mycosis fungoides is a type of mycosis fungoides with different clinicopathological and prognostic features
  2. Follicular mucinosis is a tissue reaction pattern characterized by mucin deposition with follicular sebaceous units and is found as an idiopathic, primary, benign process (alopecia mucinosa), or as a secondary process due to inflammatory and neoplastic disorders (mycosis fungoides)
  3. A rare variant of mycosis fungoides, characterized by cerebriform lymphocytic infiltration of the hair follicles of the head and neck. Most cases show mucinous degeneration of the hair follicles, and are designated as mycosis fungoides-associated follicular mucinosis
  4. 1. J Clin Pathol. 1990 Apr;43(4):347. Follicular mucinosis, mycosis fungoides, and acute myeloid leukemia. Habboush HW, Lucie NP, Mackie RM, Ashworth J, Turbitt M

In the February issue of the ARCHIVES, Cerroni et al 1 compared 16 patients with follicular mucinosis (FM) occurring without mycosis fungoides (MF) with 28 patients with FM occurring in the setting of MF. These authors found that there was a considerable overlap in the histological features, molecular analyses, and clinical presentation between these 2 presentations of FM, and they concluded. We recently published a series of 44 patients with follicular mucinosis with or without associated cutaneous T-cell lymphoma (mainly mycosis fungoides [MF]), demonstrating that there are no criteria that allow differentiation of idiopathic from MF-associated follicular mucinosis

Follicular mucinosis can occur as a primary idiopathic disorder or can arise in association with benign or malignant disease, most notably mycosis fungoides. We describe a patient with an aggressive folliculotropic variant of mycosis fungoides that initially presented as follicular mucinosis with alopecia Follicular mucinosis (FM) is a cutaneous disorder arising from the pilosebaceous unit that is most strongly associated with folliculotropic mycosis fungoides (FMF), an aggressive form of mycosis fungoides (MF) CASE SERIES Demodex-induced follicular mucinosis of the head and neck mimicking folliculotropic mycosis fungoides Megan H. Trager, BA,a Dawn Queen, BA,a Diane Chen, MD,b Emmilia Hodak, MD,c and Larisa J. Geskin, MDd New York, New York and Tel Aviv, Israe Confusion abounds regarding the terms follicular mucinosis and alopecia mucinosa, not only concerning definition and essential character, but of relationships between themselves on one hand and between themselves and mycosis fungoides on the other. We address here those issues in methodical fashion, first in historical perspective by review, scrupulously and critically, of what.

Mycosis fungoides with follicular mucinosis displaying

Histopathology revealed mucin deposition in the hair follicles and a dense lymphoid infiltrate around and within the follicles in both cases. Pautrier microabscesses, cerebriform nuclei, and epidermotropism of lymphocytes between follicles were absent in the case of mycosis fungoides An isolated patch in the head or neck area is much more likely to be follicular mucinosis (FM) than mycosis fungoides (MF). Monoclonality does not reliably distinguish FM from MF. Younger patients are more likely to have FM with spontaneous remission, and older patients are more likely to develop MF Cases of follicular mucinosis with mycosis fungoides, S6zary syndrome, or lymphomatous panniculitis were not in- cluded in this series. A total of twenty shave biopsies from fourteen patients comprised this study. The pa- tients included nine women and five men with an age range of 29 to 86 years In recent years, the distinction between idiopathic follicular mucinosis (FM) and lymphoma-associated follicular mucinosis (LAFM) has been made through assessment of T-cell receptor gene rearrangement, flow cytometry, and immunohistochemistry. These methods, among others, have mostly identified monoclonality as a defining characteristic of LAFM; however, this finding cannot be considered. Leuprolide acetate represents a gonadotropin‐releasing hormone agonist, used as part of the treatment of prostate cancer. We report an unusual case of disseminated urticarial rash following leuprolide injection in a 67‐year‐old man that histopathologically and immunohistochemically resembled mycosis‐fungoides, including the presence of follicular mucinosis and eosinophils in the follicles

Mycosis fungoides with eruptive infundibular cysts Mycosis fungoides with follicular mucinosis Mycosis fungoides with large-cell transformation Pagetoid reticulosis (Woringer-Kolopp) Papular mycosis fungoides Papuloerythroderma Ofugi Perioral dermatitis-like mycosis fungoides Pigmented purpura-like mycosis fungoides Follicular mucinosis is a rare disorder affecting hair-bearing skin, most commonly on the scalp, head and neck. The name of the condition comes from the accumulation of mucin (jelly-like, semi-liquid material) in the walls of hair follicles Follicular mucinosis in a mycosis fungoides‐like hypersensitivity syndrome induced by oxcarbamazepine. Raquel Navarro MD. Corresponding Author. Department of Dermatology and Pathology, Hospital Universitario de La Princesa, Madrid, Spain. e‐mail: nat_eraa@hotmail.com Search for more papers by this author

Follicular mucinosis type mycosis fungoides (Concept Id

Characteristic histologic features of follicular mycosis fungoides. Perifollicular infiltrates with marked folliculotropism and associated follicular mucinosis. A, Note the absence of epidermal involvement. B, Alcian blue staining of a concurrent lesion showing mucin deposits Mycosis fungoides with epidermal mucinosis: a variant of mycosis fungoides with a spongiosis-like pattern. Further review of histopathology showed a superficial infiltrate of atypical lymphocytes, background dermal fibroplasia, and Pautrier's microabscesses associated with widened intercellular spaces in the epidermis Read Follicular mucinosis in a mycosis fungoides‐like hypersensitivity syndrome induced by oxcarbamazepine, Journal of Cutaneous Pathology on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips

DOI: 10.1016/j.jaad.2011.07.017 Corpus ID: 6603864. Mycosis fungoides-associated follicular mucinosis after bone-marrow transplantation. @article{Stewart2012MycosisFF, title={Mycosis fungoides-associated follicular mucinosis after bone-marrow transplantation.}, author={F. Stewart and A. Andea and L. Hughey}, journal={Journal of the American Academy of Dermatology}, year={2012}, volume={66 6. Follicular mucinosis is a tissue reaction pattern characterized by mucin deposition with follicular sebaceous units and is found as an idiopathic, primary, benign process (alopecia mucinosa), or as a secondary process due to inflammatory and neoplastic disorders (mycosis fungoides). When associated with follicular mucinosis, mycosis fungoides commonly pursues an aggressive course, often. Rare variant of a CD4-positive, cutaneous T-cell lymphoma of the mycosis fungoides type, which is characterized by a particular epitheliotropy (adnexotropy), often leaving out the epidermis (smooth epidermis

Follicular mucinosis, mycosis fungoides, and acute myeloid

Spiky mycosis fungoides Follicular mucinosis Granulomatous slack skin Verrucous/hyperkeratotic mycosis fungoides Hypopigmented mycosis fungoides Hyperpigmented mycosis fungoides Poikilodermatous mycosis fungoides Erythodermic mycosis fungoides Bullous/vesicular mycosis fungoides Mycosis fungoides is the oldest entity in the field of cutaneous lymphomas, having been described more than two centuries ago, in 1806, by the French dermatologist Alibert. Traditionally it is divided into three clinical phases: patch, plaque, and tumor stage. The clinical course can be protracted over years or decades This is a PDF-only article. The first page of the PDF of this article appears above Follicular Mucinosis, Mycosis Fungoides, and Acute Myeloid Leukemia. Journal of Clinical Pathology. Medicine Forensic Medicine Pathology. 1990 English. Gamma-Delta Mycosis Fungoides in a Posttransplant Patient JAAD Case Reports. Dermatology. 2020 English. Reverse Pseudohyperkalemia in a Patient With Chronic Lymphocytic Leukemi

Secondary follicular mucinosis in mycosis fungoides: Follicular mucinosis in mycosis fungoides, HE 10x (244) Follicular mucinosis in mycosis fungoides, HE 20x (246) Alcian blue staining: Follicular mucinosis in mycosis fungoides, alcian blue 20x (245) The same case, later biopsy, more progressed, detail: Follicular mucinosis in mycosis fungoides, HE 100x (247 Mycosis fungoides-associated follicular mucinosis Mycosis fungoides-associated follicular mucinosis Pagetoid reticulosis Pagetoid reticulosis CTCL, large cell, CD30 + Primary cutaneous anaplastic large cell lymphoma Lymphomatoid papulosis Lymphomatoid papulosis Aggressiv

Mycosis Fungoides and Follicular Mucinosis Dermatology

Full text Full text is available as a scanned copy of the original print version. Get a printable copy (PDF file) of the complete article (444K), or click on a page image below to browse page by page. Links to PubMed are also available for Selected References Secondary follicular mucinosis in mycosis fungoides: Follicular mucinosis in mycosis fungoides, HE 10x (244) Follicular mucinosis in mycosis fungoides, HE 20x (246) Alcian blue staining: Follicular mucinosis in mycosis fungoides, alcian blue 20x (245) The same case, later biopsy, more progressed, detail: Follicular mucinosis in mycosis fungoides, HE 100x (247 A case of follicular mycosis fungoides with follicular mucinosis: a rare association. Campanati A, Giangiacomi M, Goteri G, Penna L, Turtu S, Offidani AM. Am J Dermatopathol 2002 Oct;24(5):423-6 Abstract quote Follicular mycosis fungoides (FMF) is a rare cutaneous T cell lymphoma characterized by an atypical lymphoid infiltrate spreading within.

Follicular mucinosis, mycosis fungoides, and acute myeloid leukemia. By H W Habboush, N P Lucie, R M Mackie, J Ashworth and M Turbitt Topics: Research Articl Plaque stage folliculotropic mycosis fungoides: histopathologic features and prognostic factors in a series of 40 patients Article / Letter to editor Background Folliculotropic mycosis fungoides (FMF) is a distinct variant of mycosis fungoides. Recent studies recognized indolent and aggressive subgroups of FMF, but there is controversy how. Follicular mucinosis is a tissue reaction pattern characterized by mucin deposition with follicular sebaceous units and is found as an idiopathic, primary, benign process (alopecia mucinosa), or as a secondary process due to inflammatory and neoplastic disorders (mycosis fungoides). When associated with follicular mucinosis, mycosis fungoides. The findings indicate that lymphoma cells from mycosis fungoides or Sezary syndrome may express follicular center helper T-cell markers CD10, Bcl-6, and PD-1 and occasionally CXCL-13

Primary follicular mucinosis and association with mycosis

van Doorn R, Scheffer E, Willemze R (2002) Follicular mycosis fungoides, a distinct disease entity with or without associated follicular mucinosis: a clinicopathologic and follow-up study of 51 patients. Arch Dermatol 138(2):191-198 PubMed Google Schola Secondary follicular mucinosis is associated with lymphoma, most often T lymphoma (mycosis fungoides). Differenciation of primary and secondary forms may be difficult, especially in early stages of the disease

Follicular mucinosis, mycosis fungoides and other cutaneous T-cell lymphomas are the most important differential diagnoses both clinically and histopathologically. It should be kept in mind particularly that the initial lesions of cutaneous T-cell lymphoma resemble EPF Mycosis fungoides with epidermal mucinosis: A variant of mycosis fungoides with a spongiosis-like pattern Stephanie W. Hu, Howard Ratech, Rizwan C. Naeem , Jo Ann Latkowski, Hideko Kamino Patholog In many cases of mycosis fungoides there is widening of the epidermal intercellular spaces (i.e., spongiosis) and papillary dermal fibrosis with minimal papillary dermal edema. Twenty biopsies of mycosis fungoides, stained with a modified colloidal iron procedure, were analyzed to substantiate the notion that the spongiosis resulted from the formation of an osmotic gradient because of. Follicular mucinosis. Mycosis fungoides comprises what % of all lymphomas? MF comprises ∼2% of all lymphomas but is the most common type of primary cutaneous lymphoma. What is the median age at presentation in mycosis fungoides? The median age at presentation of MF is 55-60 yrs Abstract. Follicular mucinosis has a protean clinical presentation and can be differentiated in a benign-idiopathic type and an evolutive lymphoma-associated type. Young age and single localization, especially in the head and neck region, are suggestive of the benign type. Reviewing the literature of follicular mucinosis appearing as an.

Follicular mucinosis, mycosis fungoides and other cutaneous T-cell lymphomas are the most important differential diagnoses both clinically and histopathologically. [ncbi.nlm.nih.gov] Shimauchi T, Ohshima A, Tokura Y: Folliculotropic mycosis fungoides presenting as papuloerythroderma Follicular mucinosis .Mycosis fungoides and HIV are among possible causes. Mucin stains are advised Importantly, up closely. T-cell receptor-g gene analysis is a useful although most CTCL express the a/b-type TCR, all a/b adjunct to histological diagnosis of early stage and variant types of mycosis fungoides. Key words: follicular mucinosis, mycosis fun- goides, Sézary syndrome Mycosis Fungoides Granulomatous Slack Skin Disease • May be seen with other types of lymphoma (e.g., Hodgkin) and may be separate entity • Slowly developing folds of atrophic skin • Preferentially involves axillae or groin • Granulomatous infiltrate with atypical T lymphocytes, macrophages, multinucleated giant cells • Elastophagocytosi Follicular mucinosis, mycosis fungoides, and acute myeloid leukemia more. by Hamza Habboush. Publication Date: 1990 Publication Name: Journal of Clinical Pathology. Research Interests: Clinical Pathology, Acute Myeloid Leukemia, Humans, Male, Skin, and 4 more Clinical Sciences, Middle Aged, Mycosis Fungoides, and Hair Disease

Rapidly progressing mycosis fungoides presenting as

39. Follicular Mucinosis & Mycosis Fungoides. Verhoeff Society, Oakland,CA,4/6-9/95. 40. Melanotic Ectodermal Tumor of Infancy (Retinal Anlage Tumor). Joint Verhoeff- European Ophthalmic Pathology Society Meeting, Houston, Texas, April 17-21, 1996. 41. Moll Gland Tumor of the Eyelid Follicular Mucinosis. Case report The authors present a case of a 33-year old man with multiple lesions of histologically confirmed follicular mucinosis. Treatment with topical corticosteroids led only to mild reduction of the lesions. follicular mucinosis - mucinosis - mycosis fungoides. Autoři: M. Niesnerová 1;.

Demodex-induced follicular mucinosis of the head and neck

  1. Eczema & Mycosis Fungoides Symptom Checker: Possible causes include Psoriasis. Check the full list of possible causes and conditions now! Talk to our Chatbot to narrow down your search
  2. Mycosis fungoides and Sézary syndrome are cutaneous T-cell lymphomas in which cancer develops in white blood cells called T-cells, which travel to the skin and cause lesions. In Sézary syndrome, malignant T-cells are also in lymph nodes and blood
  3. Follicular plugging Epidermal atrophy Solar elastosis SDPV Interface changes Periadnexal infiltrate Dermal mucinosis. Mycosis Fungoides. Histopatholog
  4. Baratli J et al. (2014) Follikulotrope Mycosis fungoides. Hautarzt 65: 1011-1013; Boer A et al. (2004) Alopecia mucinosa is mycosis fungoides. Am J Dermatopathol 26: 33-52; Geramy P et al. (2008) Folliculotropic mycosis fungoides. Arch Dermatol 144: 738-746; Kazakov DV et al. (2004) Clinicopathological spectrum of mycosis fungoides

Skin Neoplasms Subject Areas on Research. Follicular mucinosis, mycosis fungoides and other cutaneous T-cell lymphomas are the most important differential diagnoses both clinically and histopathologically. It should be kept in mind particularly that the initial lesions of cutaneous T-cell lymphoma resemble EPF. Description Generalized pustular psoriasis GPP is a severe form of a skin.

  1. ated cryptococcosis.JAAD Case Reports. JAAD 6 (5): 388-389,2020. Hossain C, Guzman AK, Ngo T, Halmos B, Balagula Y, McLellan B.: Characterization of Cutaneous Adverse Events Associated.
  2. Michael Cardis, MD, is a board-certified dermatologist and dermatopathologist at MedStar Washington Hospital Center and MedStar Georgetown University Hospital. He sees patients for all dermatologic concerns and reads skin biopsies. His clinical interests include melanoma, pigmented lesions, infectious Dermatolog
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Alopecia Mucinosa is Mycosis Fungoides : The American

  1. Follicular mucinosis, also known as alopecia mucinosa, is a rare disease characterized by mucinous follicular degeneration and may be accompanied by cutaneous lymphoma, particularly mycosis fungoides. Two categories of disease have been identified in patients with the benign primary form. The first occurs in younger patients with localized lesions and spontaneous regression within 2 years of.
  2. Palabras clave: Mucinosis, micosis fungoides. SUMMARY Follicular Mucinosis is a pathology considered as having an uncertain behavior. A case is presented and a historical perspective is made trying to make clearance about the reasons to consider it a mycosis fungoides. Key words: Mucinosis, mycosis fungoides. REPORTE DEL CAS
  3. alopecia mucinosa, mucinosis folicular, micosis fungoides. Epithelial mucinosis (follicular mucinosis) is a reactive histological pattern characterized by the accumulation of mucin in the infundibular, follicular, and sebaceous epithelium, that may occur in multiple skin conditions and cannot be considered a specific disease
  4. 9. Nickoloff BJ, Wood C: Benign idiopathic versus mycosis fungoides-associated follicular mucinosis, Pediatr Dermatol, 2: 201-206, 1985 10. LeBoit PE, Abel EA, Cleary ML et al: Clonal rearrangement of the T cell receptor β gene in the circulating lymphocytes of erythrodermatic follicular mucinosis, Blood, 71: 1329-1333, 1988 11

Idiopathic Follicular Mucinosis or Mycosis Fungoides

Ofuji Papuloerythroderma Associated with Follicular Mucinosis in Mycosis Fungoides SUH Kee-Suck , KIM Hyun-Cheol , CHAE Young-Soo , KIM Sang-Tae Journal of dermatology 25(3), 185-189, 1998-03-0 Histologically, cutaneous diseases with eosinophilic infiltrates can be differentially diagnosed. Follicular mucinosis, mycosis fungoides and other cutaneous T-cell lymphomas are the most important differential diagnoses both clinically and histopathologically

Video: Epidermal mucinosis in mycosis fungoides - ScienceDirec

[PDF] Idiopathic follicular mucinosis or mycosis fungoides

Syringotropic Mycosis Fungoides with Vasculopathic Ulcers and Expression of T-follicular-helper Cell Markers. Emmanuel Ribereau-Gayon, Joann Le Borgne De Lavillandre, Thibaut Deschamps, Brigitte Balme, Olivier Harou, Florent Grange DOI: 10.2340/00015555-386 Mycosis fungoides with follicular mucinosis/ follicular (pilotropic) mycosis fungoides Some patients with mycosis fungoides present with follicular papules and plaques characterized histopathologically by abundant deposits of mucin within hair follicles that are surrounded by a more or less dense infiltrate of T lymphocytes (Figs 2.43 & 2.44) [77]

Follicular mucinosis and mycosis‐fungoides‐like drug

Follicular mucinosis, mycosis fungoides and other cutaneous T-cell lymphomas are the most important differential diagnoses both clinically and histopathologically. It should be kept in mind particularly that the initial lesions of cutaneous T-cell lymphoma resemble EPF.. Possibility of sarcoidosis, lepromatous leprosy, post Kala-azar dermal leishmaniasis, generalized granuloma annulare, mucinosis, mycosis fungoides, and rheumatoid nodules was entertained. Slit-skin smear showed no acid-fast bacilli or Leishman-Donovan bodies. Skin biopsy from chin showed sheets of closely packed histiocytes and numerous. One case is reported of a patient with follicular mucinosis and mycosis fungoides. One week after this diagnosis, myeloblasts were seen in the peripheral blood. [86] Although cutaneous metastases from transitional cell bladder cancer have been considered rare,. 4.2 out of 5.0. Rating 4.2. ( 85 Reviews) Accepting New Patients. Pacific Medical Centers Specialty Care - First Hill. 1101 Madison Street. Suite 301. Seattle, WA 98104. US

Mycosis fungoides with follicular mucinosis follicular

Matthew R. Gee, M.D., FAAD is a specialist in Dermatology who has an office at 601 South Carr Road, Suite 100 in Renton, WA and can be reached at 206-505-1300 Mycosis fungoides with follicular mucinosis/ follicular (pilotropic) mycosis fungoides Some patients with mycosis fungoides present with follicu-lar papules and plaques characterized histopathologically by abundant deposits of mucin within hair follicles that are sur-rounded by a more or less dense infiltrate of T lymphocytes (Figs 2.43 & 2.44. Mycosis fungoides of the true vocal cord: a case report and review of the literature. PubMed. Maleki, Zahra; Azmi, Farrukh. 2010-09-01. Mycosis fungoides is the most common type of cutaneous malignant T cell lymphoma which primarily affects skin. However, extracutaneous manifestation may occur in advanced stages, mostly observed in postmortem. Shahrzad Akbary, D.O. is a specialist in Dermatology who has an office at 19950 Rinaldi Street, Suite 200 in Porter Ranch, CA and can be reached at (818) 403-2450