keyword
MENU ▼
Read by QxMD icon Read
search

Paraneoplastic pemphigus

keyword
https://www.readbyqxmd.com/read/28877826/clinical-analysis-of-unicentric-castleman-s-disease-with-paraneoplastic-pemphigus-and-bronchiolitis-obliterans
#1
Jun-Feng Zhen, Lu Zhang, Xin-Xin Cao, Jun Feng, Dao-Bin Zhou, Song-Bai Lin, Jian Li
Objective To investigate the clinical features of unicentric Castleman's disease(UCD)with paraneoplastic pemphigus(PNP)and bronchiolitis obliterans(BO).Method Data of UCD patients with PNP and BO from Peking Union Medical College Hospital were retrospectively analyzed,along with literatures review. Results Totally 23 cases(11 males and 12 females)were enrolled.The median age was 31 years(13-56 years).The most common pathological type was hyaline-vascular variant(91.4%),and most tumors located in abdominopelvic cavity(69...
August 20, 2017: Zhongguo Yi Xue Ke Xue Yuan Xue Bao. Acta Academiae Medicinae Sinicae
https://www.readbyqxmd.com/read/28801011/paraneoplastic-pemphigus-a-life-threatening-autoimmune-blistering-disease
#2
A Tirado-Sánchez, A Bonifaz
Paraneoplastic pemphigus (PNP), a subset of pemphigus, is a unique autoimmune blistering condition that can affect multiple organs other than the skin. It is a life-threatening disease associated with an underlying malignancy, most commonly of lymphoproliferative origin. The clinical picture may resemble pemphigus, pemphigoid, erythema multiforme, graft-versus-host disease, or lichen planus. The earliest and most consistent finding is a painful, severe, chronic and often recalcitrant stomatitis. Treatment of PNP is difficult...
August 8, 2017: Actas Dermo-sifiliográficas
https://www.readbyqxmd.com/read/28791608/achievement-of-the-longest-survival-of-paraneoplastic-pemphigus-with-bronchiolitis-obliterans-associated-with-follicular-lymphoma-using-r-chop-chemotherapy
#3
Shin Lee, Takahiro Yamauchi, Norito Ishii, Takashi Hashimoto, Keiichi Kinoshita, Shin Imamura, Kenichi Kamiya
Paraneoplastic pemphigus (PNP) is a rare, fatal, paraneoplastic autoimmune mucocutaneous blistering disease, commonly associated with lymphoproliferative disorders, including malignant lymphomas. Lymphoproliferative disorders associated with PNP are sometimes associated with a serious lung complication, bronchiolitis obliterans (BO). Due to its rarity, guidelines for the management of PNP have not been established. Furthermore, most patients die within 1 year. Here we report the successful treatment of lymphoma-associated PNP and BO using R-CHOP chemotherapy...
August 8, 2017: International Journal of Hematology
https://www.readbyqxmd.com/read/28761292/analysis-of-serum-cytokine-profile-in-pemphigus
#4
Sang Hee Lee, Won Jin Hong, Soo-Chan Kim
BACKGROUND: Pemphigus is a group of autoimmune blistering diseases affecting skin and mucous membranes. While pemphigus is an autoantibody mediated disease, the role of T cells and cytokines in the pathogenesis is being increasingly recognized. OBJECTIVE: This study was conducted to observe alterations in the serum cytokine levels of patients with pemphigus vulgaris (PV), pemphigus foliaceous (PF), paraneoplastic pemphigus (PNP) and compare with bullous pemphigoid (BP) and healthy subjects...
August 2017: Annals of Dermatology
https://www.readbyqxmd.com/read/28758262/paraneoplastic-pemphigus-seen-in-4-patients-with-hematologic-malignancies-formerly-treated-with-rituximab
#5
C Baykal, S Kılıç, R Küçükoğlu
Paraneoplastic pemphigus (PNP) is a peculiar variant of pemphigus with pathognomonic clinical, histological, and immunological features. It is typically associated with hematologic malignancies (84%), such as non-Hodgkin lymphomas (NHL) (most common), chronic lymphocytic leukemia (CLL), Castleman disease, thymoma, Waldenström's macroglobulinemia, Hodgkin lymphoma, and monoclonal gammopathy, as well as non-hematological neoplasms, such as epithelial carcinomas, mesenchymal sarcomas, and malignant melanoma. This article is protected by copyright...
July 31, 2017: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/28753231/pd-1-inhibitor-associated-lichenoid-inflammation-with-incidental-suprabasilar-acantholysis-or-vesiculation-report-of-4-cases
#6
Shaun Chou, Cathy Zhao, Shelley Ji Eun Hwang, Pablo Fernandez-Penas
BACKGROUND: Immune checkpoint agents targeting programmed cell death-1 protein (PD1) or cytotoxic T-lymphocyte-associated protein-4 (CTLA-4) receptors are increasingly utilized in treatment of advanced malignancies. However, these immunotherapies are commonly associated with idiosyncratic cutaneous adverse reactions. Thus, recognition and awareness of these reactions are necessary. METHODS: We reviewed the skin biopsies of all patients on anti-PD1 therapy with or without ipilimumab who developed lichenoid inflammation and included those with microscopic suprabasal or intraepidermal clefts...
July 28, 2017: Journal of Cutaneous Pathology
https://www.readbyqxmd.com/read/28724275/a-case-report-of-paraneoplastic-pemphigus-associated-with-retroperitoneal-inflammatory-myofibroblastic-tumor
#7
Kamran Balighi, Arghavan Azizpour, Ali Sadeghinia, Vahide Saeidi
Paraneoplastic pemphigus (PNP) is an autoimmune bullous disease associated with underlying neoplasms, both malignant and benign. The most constant clinical presentation of PNP is the presence of intractable stomatitis. Herein we present a 25-year-old male with a 3-month history of refractory stomatitis especially involving the lips and widespread vesiculobullous eruption on his trunk and extremities. The diagnosis of PNP was confirmed based on histological and serological results. Investigation for the underlying neoplasm revealed a retroperitoneal tumorous mass which was biopsied and diagnosed as the inflammatory myofibroblastic tumor (IMT)...
May 2017: Acta Medica Iranica
https://www.readbyqxmd.com/read/28705276/evaluation-of-autoimmune-bullous-diseases-in-elderly-patients-in-iran-a-10-year-retrospective-study
#8
Maryam Ghiasi, Maryam Daneshpazhooh, Muhammadkhuja Ismonov, Cheyda Chams-Davatchi
Autoimmune bullous diseases (ABDs) are uncommon but significant skin disorders with relatively high morbidity and mortality. Some surveys have been carried out to describe the spectrum of ABDs in a region, but this is the first that has focused on ABDs in elderly patients. This study was conducted to determine the clinicoepidemiologic features of ABDs in elderly patients. Medical records of all ABD patients with disease onset after the age of 60 years who presented to the Autoimmune Bullous Diseases Research Center, Tehran, Iran between April 2003 and March 2013 were reviewed...
2017: Skinmed
https://www.readbyqxmd.com/read/28622444/paraneoplastic-pemphigus-in-two-pairs-of-brothers
#9
B Kranzelbinder, T Hashimoto, M Joch, W Salmhofer, H Reiter, J Bauer, E Aberer
A 65-year-old man (Patient 1A) presented with erosions on the face, upper trunk and the oral mucosa in 1995 (Table 1). He underwent prostatectomy for prostate cancer in 1990. PNP was proven by antibodies to IgG anti-epithelial cell surface (ECS), desmoglein (Dsg)1, and Dsg3. This article is protected by copyright. All rights reserved.
June 16, 2017: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/28492232/pemphigus
#10
REVIEW
Michael Kasperkiewicz, Christoph T Ellebrecht, Hayato Takahashi, Jun Yamagami, Detlef Zillikens, Aimee S Payne, Masayuki Amagai
Pemphigus is a group of IgG-mediated autoimmune diseases of stratified squamous epithelia, such as the skin and oral mucosa, in which acantholysis (the loss of cell adhesion) causes blisters and erosions. Pemphigus has three major subtypes: pemphigus vulgaris, pemphigus foliaceus and paraneoplastic pemphigus. IgG autoantibodies are characteristically raised against desmoglein 1 and desmoglein 3, which are cell-cell adhesion molecules found in desmosomes. The sites of blister formation can be physiologically explained by the anti-desmoglein autoantibody profile and tissue-specific expression pattern of desmoglein isoforms...
May 11, 2017: Nature Reviews. Disease Primers
https://www.readbyqxmd.com/read/28401573/is-tocilizumab-a-potential-therapeutic-option-for-refractory-unicentric-castleman-disease
#11
Muhammad Bilal Abid, Rachel Peck, Muhammad Abbas Abid, Wesam Al-Sakkaf, Yuening Zhang, Giles S Dunnill, Konrad Staines, Iara-Maria Sequeiros, Lisa Lowry
Castleman disease is a rare lymphoproliferative disorder with 2 distinctly defined clinical forms. While multicentric Castleman disease (UCD) poses a potential therapeutic challenge, unicentric variant has historically been considered curable with surgical resection. Hence, little is known to guide management of patients with UCD, refractory to surgical resection and combination chemotherapy. We present a case of a patient, negative for HIV and HHV-8, who had an unsuccessful surgical intervention and no response to radiotherapy and chemotherapy...
April 11, 2017: Hematological Oncology
https://www.readbyqxmd.com/read/28394553/drug-induced-oral-ulcerations-case-report
#12
Vanja Vučičević Boras, Snježana Židovec-Lepej, Branka Marinović, Sven Seiwerth, Ivana Škrinjar, Dražen Pulanić, Danica Vidović Juras
A 70-year-old patient was admitted to the Department of Oral Medicine for multiple oral ulcerations on the left buccal mucosa, around 0.5 cm in diameter, as well as on the gingiva. Otherwise, the patient suffered from chronic lymphocytic leukemia, hypogammaglobulinemia, chronic renal insufficiency, with complete afunction of the right kidney, asthma, hypertension, gastritis and prostate hyperplasia. Differential diagnosis of oral ulcerations included drug induced oral ulcerations, paraneoplastic pemphigus, viral ulcerations (cytomegalovirus, herpes simplex viruses), fungal ulcerations (candidiasis, aspergillosis, histoplasmosis, cryptococcosis) and bacterial ulcerations, as well as neutropenic ulcers...
June 2016: Acta Clinica Croatica
https://www.readbyqxmd.com/read/28392652/paraneoplastic-pemphigus-associated-with-a-malignant-thymoma-a-case-of-persistent-and-refractory-oral-ulcerations-following-thymectomy
#13
Jung Min Lim, Sang Eun Lee, Jimyung Seo, Do Young Kim, Takashi Hashimoto, Soo-Chan Kim
Paraneoplastic pemphigus is a rare, life-threatening autoimmune mucocutaneous blistering disease associated with underlying neoplasia, commonly lymphoproliferative tumors. Herein we report a case of paraneoplastic pemphigus with a unique autoantibody profile associated with a malignant thymoma. A 56-year-old female patient presented with relapsing oral ulcerations accompanied by erythematous papules and patches on her extremities for 2 months. Skin and mucosal biopsies identified interface dermatitis with lichenoid lymphocytic infiltration in the upper dermis...
April 2017: Annals of Dermatology
https://www.readbyqxmd.com/read/28367488/atypical-laboratory-presentation-of-paraneoplastic-pemphigus-associated-with-castleman-disease
#14
Sarah Lonowski, Hayley Goldbach, Vanessa Holland
No abstract text is available yet for this article.
March 2017: JAAD Case Reports
https://www.readbyqxmd.com/read/28361863/trichilemmal-cystis-in-metastatic-melanoma-a-case-report
#15
I Savarese, M Grazzini, A Gori, A D'Errico, L Doni, F Scarfì, P Covarelli, F Di Costanzo, V De Giorgi
The malignant melanoma is a neoplasm associated with a wide variety of cutaneous paraneoplastic syndromes, as dermatomyositis, systemic sclerosis, paraneoplastic pemphigus. We describe a case of four multiple trichilemmal cystis arising on frontal region in the same patient with brain metastasis and unknown primary melanoma and discuss their relationship.
March 2017: Experimental Oncology
https://www.readbyqxmd.com/read/28295171/successful-use-of-bruton-s-kinase-inhibitor-ibrutinib-to-control-paraneoplastic-pemphigus-in-a-patient-with-paraneoplastic-autoimmune-multiorgan-syndrome-and-chronic-lymphocytic-leukaemia
#16
Andrew Lee, Suneet Sandhu, Louise Imlay-Gillespie, Stephen Mulligan, Stephen Shumack
We present the case of a 51-year-old man who developed paraneoplastic pemphigus (PNP) in the context of chronic lymphocytic leukemia (CLL). His CLL was successfully controlled with ibrutinib. Concurrently, there was significant improvement of his PNP, suggesting that ibrutinib may be a very useful addition to the treatment options in this potentially life-threatening autoimmune disorder.
March 13, 2017: Australasian Journal of Dermatology
https://www.readbyqxmd.com/read/28225504/paraneoplastic-pemphigus-associated-with-chronic-lymphocytic-leukemia-a-case-report
#17
Qu Jiang, Bin Hong Zhang
RATIONALE: Paraneoplastic pemphigus (PNP) is an autoimmune syndrome associated with neoplasms. The treatment approach principally includes suppressing the immunity, but its therapeutic effect is not satisfying. PATIENT CONCERNS: We report a case of paraneoplastic pemphigus linked to chronic lymphocytic leukemia in a 63-year-old man. DIAGNOSES: At first, the patient was diagnosed with pityriasis rose caused by a viral infection. Biopsies for histology and immunofluorescence showed PNP, was treated with immunosuppressive and antiinfective therapy...
February 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27914107/non-paraneoplastic-autoimmune-subepidermal-bullous-disease-associated-with-fatal-bronchiolitis-obliterans
#18
Mari Orime, Katsuhiro Tomiyama, Hideki Hashidate, Satoru Yoshida, Satoshi Hokari, Akiko Tsuda, Hisashi Yokoyama, Jun-Ichi Narita, Youhei Uchida, Takuro Kanekura, Riichiro Abe, Norito Ishii, Takashi Hashimoto, Kazuhiro Kawai
Bronchiolitis obliterans is a small-airway obstructive lung disease for which immunologically mediated pathogenesis is supposed. Frequent association of bronchiolitis obliterans with paraneoplastic pemphigus is well known, but its association with other autoimmune bullous diseases has not been reported except for a case of anti-laminin-332-type mucous membrane pemphigoid in a patient with chronic graft-versus-host disease. We report a case of non-paraneoplastic autoimmune subepidermal bullous disease associated with fatal bronchiolitis obliterans in a patient without transplantation...
April 2017: Journal of Dermatology
https://www.readbyqxmd.com/read/27902996/pemphigus-pathogenesis-to-treatment
#19
REVIEW
Christopher DiMarco
Pemphigus vulgaris (PV), pemphigus foliaceus (PF), and paraneoplastic pemphigus (PNP) are a group of rare and fatal blistering diseases involving autoantibodies that target desmosomal proteins. The pathogenesis of pemphigus involves the production of activated B-cells and IgG with stimulation by IL-4 by T-helper 2 cells. Clinically these diseases present most often with epidermal erosions of the mucosae and skin caused by rapid rupturing of flaccid bullae. These lesions correlate histologically with splits forming in the epidermis, leaving a blister roof composed of a few cell layers...
December 1, 2016: Rhode Island Medical Journal
https://www.readbyqxmd.com/read/27878477/paraneoplastic-pemphigus-and-autoimmune-blistering-diseases-associated-with-neoplasm-characteristics-diagnosis-associated-neoplasms-proposed-pathogenesis-treatment
#20
REVIEW
Saritha Kartan, Vivian Y Shi, Ashley K Clark, Lawrence S Chan
Autoimmune paraneoplastic and neoplasm-associated skin syndromes are characterized by autoimmune-mediated cutaneous lesions in the presence of a neoplasm. The identification of these syndromes provides information about the underlying tumor, systemic symptoms, and debilitating complications. The recognition of these syndromes is particularly helpful in cases of skin lesions presenting as the first sign of the malignancy, and the underlying malignancy can be treated in a timely manner. Autoimmune paraneoplastic and neoplasm-associated bullous skin syndromes are characterized by blister formation due to an autoimmune response to components of the epidermis or basement membrane in the context of a neoplasm...
February 2017: American Journal of Clinical Dermatology
keyword
keyword
45266
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"