[Ocular Cicatricial Pemphigoid - a Retrospective Study]

INTRODUCTION

Ocular cicatricial pemphigoid (OCP) is rare, severe, sight threatening autoimmune disease of the conjunctiva, which affects elderly patients, more often women.

AIM

To evaluate the success rate of stabilisation of ocular findings in patients with OCP.

METHODS

Retrospective study of patients from Centre of Conjunctival and Corneal Diseases at Department of Ophthalmology, General University Hospital and 1st Medical Faculty of Charles University in Prague in 1992-2013 was performed. Frequency of OCP clinical stages, visual acuity (VA), disease activity and ocular complications of referred patients were monitored. Moreover, type of immunosuppressive (IS) therapy, the number of relapses of the disease and progress of OCP clinical stages were evaluated. Especially, we evaluated effects and side effects of mycophenolate mofetil (MM) therapy. In addition to that, type and frequency of ocular surgery that was carried out to the patients before and after the referral were recorded. Furthermore, we evaluated percentage of patients with mucous membranous pemphigoid (MMP). Also, the positive yield of diagnostic methods was assessed.

RESULTS

The OCP was diagnosed and monitored in 51 patients (21 men and 30 women) during 21 years, the average age on the day of diagnosis was 68,4 years, the average period of observation was 57 months. 55 % of eyes were referred to our department at clinical stage 3, 27 % at stage 4. VA was maintained in 76 % of eyes, improved in 5 % of eyes and in 19 % of eyes deteriorated. Activity of OCP was detected during the first examination in 96 % of patients, the most common complications at that time was corneal ulcer or perforation. Patients were treated by immunosuppressive therapy, most often in combination: corticosteroids (47 patients), azathioprine (28 patients), cyclophosphamide (25 patients), MM (16 patients), sulphasalazine (5 patients), dapsone (5 patients). We ascertained relapses in 40 % of patients. The progression to the next stage of OCP were found in 7 eyes (6,9 %) and 95 eyes (93,1 %) remained stable. Activity of disease was well controlled in 11 patients out of 16 (69 %) by MM, IS therapy of remain 5 patients (31 %) had to be changed. Side effects of MM such as lymphopenia were present in 1 patient. Before OCP was diagnosed, patients underwent cataract surgery with the intraocular lens implantation, cryoepilation of eyelashes and eyelid plastic surgery, especially entropion. The most common indicated surgery in our clinic was amniotic membrane transplantation and retro position of muscular cutaneous leaf. 31 % of patients were diagnosed with MMP. Positive results of conjunctival biopsy were detected in 48 % from 42 examined samples and 22 % from 32 examined samples had positive results of indirect immunofluorescence (anti-desmosoms).

CONCLUSION

OCP diagnosis is established on the basis of patient´s ophthalmic history and clinical findings. Positive results of direct and indirect immunofluorescence support the diagnosis. Activity of the disease and progression of OCP is effectively suppressed by systemic immunosuppressive therapy (for example MM), mainly if started at early stage of the disease.

KEY WORDS

ocular cicatricial pemphigoid, immunosuppressive therapy, direct and indirect immunofluorescence, mycophenolate mofetil.

Evaluation of early and late presentation of patients with ocular mucous membrane pemphigoid to two major tertiary referral hospitals in the United Kingdom

PURPOSE

Ocular mucous membrane pemphigoid (OcMMP) is a sight-threatening autoimmune disease in which referral to specialists units for further management is a common practise. This study aims to describe referral patterns, disease phenotype and management strategies in patients who present with either early or established disease to two large tertiary care hospitals in the United Kingdom.

PATIENTS AND METHODS

In all, 54 consecutive patients with a documented history of OcMMP were followed for 24 months. Two groups were defined: (i) early-onset disease (EOD:<3 years, n=26, 51 eyes) and (ii) established disease (EstD:>5 years, n=24, 48 eyes). Data were captured at first clinic visit, and at 12 and 24 months follow-up. Information regarding duration, activity and stage of disease, visual acuity (VA), therapeutic strategies and clinical outcome were analysed.

RESULTS

Patients with EOD were younger and had more severe conjunctival inflammation (76% of inflamed eyes) than the EstD group, who had poorer VA (26.7%=VA<3/60, P<0.01) and more advanced disease. Although 40% of patients were on existing immunosuppression, 48% required initiation or switch to more potent immunotherapy. In all, 28% (14) were referred back to the originating hospitals for continued care. Although inflammation had resolved in 78% (60/77) at 12 months, persistence of inflammation and progression did not differ between the two phenotypes. Importantly, 42% demonstrated disease progression in the absence of clinically detectable inflammation.

CONCLUSIONS

These data highlight that irrespective of OcMMP phenotype, initiation or escalation of potent immunosuppression is required at tertiary hospitals. Moreover, the conjunctival scarring progresses even when the eye remains clinically quiescent. Early referral to tertiary centres is recommended to optimise immunosuppression and limit long-term ocular damage.

Mycophenolate mofetil for ocular inflammation

PURPOSE

To evaluate mycophenolate mofetil as a single noncorticosteroid immunosuppressive treatment for noninfectious ocular inflammatory diseases.

DESIGN

Retrospective cohort study.

METHODS

Characteristics of patients with noninfectious ocular inflammation treated with mycophenolate mofetil at 4 subspecialty clinics from 1995 to 2007 were abstracted by expert reviewers in a standardized chart review of every eye at every visit. Main outcomes measured were control of inflammation, corticosteroid-sparing effects, and discontinuation of mycophenolate mofetil (including the reasons for discontinuation). Survival analysis was used to estimate the incidence of outcomes, and to identify risk factors for each.

RESULTS

Among 236 patients (397 eyes) treated with mycophenolate mofetil monotherapy, 20.3%, 11.9%, and 39.8% had anterior uveitis, intermediate uveitis, and posterior uveitis or panuveitis respectively; 14% had scleritis; 7.6% had mucous membrane pemphigoid; and 6.4% had other ocular inflammatory diseases. By Kaplan-Meier estimation, complete control of inflammation--sustained over consecutive visits spanning at least 28 days--was achieved in 53% and 73% of patients within 6 months and 1 year respectively. Systemic corticosteroid dosage was reduced to 10 mg of prednisone or less, while maintaining sustained control of inflammation, in 41% and 55% of patients in 6 months and 1 year respectively. Twelve percent of patients discontinued mycophenolate mofetil within the first year because of side effects of therapy.

CONCLUSIONS

Given sufficient time, mycophenolate mofetil was effective in managing ocular inflammation in approximately half of the treated patients. Treatment-limiting side effects were observed in 12% of patients and typically were reversible.

Cyclophosphamide for ocular inflammatory diseases

PURPOSE

To evaluate the outcomes of cyclophosphamide therapy for noninfectious ocular inflammation.

DESIGN

Retrospective cohort study.

PARTICIPANTS

Two hundred fifteen patients with noninfectious ocular inflammation observed from initiation of cyclophosphamide.

METHODS

Patients initiating cyclophosphamide, without other immunosuppressive drugs (other than corticosteroids), were identified at 4 centers. Dose of cyclophosphamide, response to therapy, corticosteroid-sparing effects, frequency of discontinuation, and reasons for discontinuation were obtained by medical record review of every visit.

MAIN OUTCOME MEASURES

Control of inflammation, corticosteroid-sparing effects, and discontinuation of therapy.

RESULTS

The 215 patients (381 involved eyes) meeting eligibility criteria carried diagnoses of uveitis (20.4%), scleritis (22.3%), ocular mucous membrane pemphigoid (45.6%), or other forms of ocular inflammation (11.6%). Overall, approximately 49.2% (95% confidence interval [CI], 41.7%-57.2%) gained sustained control of inflammation (for at least 28 days) within 6 months, and 76% (95% CI, 68.3%-83.7%) gained sustained control of inflammation within 12 months. Corticosteroid-sparing success (sustained control of inflammation while tapering prednisone to 10 mg or less among those not meeting success criteria initially) was gained by 30.0% and 61.2% by 6 and 12 months, respectively. Disease remission leading to discontinuation of cyclophosphamide occurred at the rate of 0.32/person-year (95% CI, 0.24-0.41), and the estimated proportion with remission at or before 2 years was 63.1% (95% CI, 51.5%-74.8%). Cyclophosphamide was discontinued by 33.5% of patients within 1 year because of side effects, usually of a reversible nature.

CONCLUSIONS

The data suggest that cyclophosphamide is effective for most patients for controlling inflammation and allowing tapering of systemic corticosteroids to 10 mg prednisone or less, although 1 year of therapy may be needed to achieve these goals. Unlike with most other immunosuppressive drugs, disease remission was induced by treatment in most patients who were able to tolerate therapy. To titrate therapy properly and to minimize the risk of serious potential side effects, a systematic program of laboratory monitoring is required. Judicious use of cyclophosphamide seems to be beneficial for severe ocular inflammation cases where the potentially vision-saving benefits outweigh the substantial potential side effects of therapy, or when indicated for associated systemic inflammatory diseases.

Ocular Cicatricial Pemphigoid, Keratomycosis, and Intravenous Immunoglobulin Therapy

PURPOSE

To report the case of a patient developing fungal keratitis in the context of uncontrolled ocular cicatricial pemphigoid (OCP), which, despite intravenous immunoglobulin (IVIg) and other immunomodulatory therapy, progressed to end-stage pemphigoid, with corneal opacification, ankyloblepharon, and xerosis. Keratoprosthesis (KPro) restored functional vision for the patient.

METHODS

A 39-year-old man presented with uncontrolled CP and corneal ulcer in the left eye. Conjunctival biopsy diagnosed OCP; corneal scraping and biopsy diagnosed the cause of the corneal ulcer. OCP was treated with systemic steroids, immunosuppressive drugs, and IVIg. Visual rehabilitation was accomplished with Ahmed valve and a type II Dohlman KPro.

RESULTS

Immunohistology of the biopsied conjunctiva showed IgG at the epithelial basement membrane zone, confirming the clinical diagnosis of OCP. Microbiologic studies of the corneal biopsy specimen were negative for Acanthamoeba and herpes but positive for Aspergillus niger. The patient's keratomycosis resolved with topical antifungal therapy. Treatment with Dapsone, intravenous-pulse steroid, oral cyclophosphamide, and intravenous immunoglobulin (IVIg) failed to control the OCP, with resultant complete conjunctivization of the cornea. Keratoprosthesis improved the patient's visual acuity from hand movements to 20/20.

CONCLUSIONS

Patients with uncontrolled OCP are at increased risk of corneal infection. The difficulty in diagnosing keratomycosis and the relatively rare occurrence of OCP explain the uniqueness of our reported case. OCP may progress to "end-stage" disease despite therapy. Keratoprosthesis can restore vision in selected otherwise seemingly hopeless cases.

Esophageal involvement in cicatricial pemphigoid: a rare cause of dysphagia

Cicatricial pemphigoid is a rare, autoimmune, blistering disorder affecting the mucous membranes and skin. Esophageal involvement affects a small proportion of affected individuals and may present up to 10 years after the initial onset of the disease. We present a case of esophageal cicatricial pemphigoid that presented initially as linear IgA disease. We describe the successful treatment of dysphagia by graded esophageal dilatations.

Blistering disorders: diagnosis and treatment

Blistering diseases are a heterogeneous group of disorders that can affect either skin and mucous membrane, or both, varying in presentation, clinical course, pathohistology, immunopathology and treatment. Not infrequently the diagnosis is delayed. This can result in severe, and sometimes fatal consequences. Although these diseases are rare, it is very important to make an accurate diagnosis based on a combination of clinical profile and laboratory observations. A brief review is presented of the following bullous diseases: pemphigus, paraneoplastic pemphigus, bullous pemphigoid, cicatricial pemphigoid, epidermolysis bullosa acquisita, dermatitis herpetiformis, linear IgA bullous disease, porphyria cutanea tarda, and subcorneal pustular dermatitis. Their clinical, pathohistologic and immunopathologic features and recommendations for therapy are discussed.

Collagens, collagen-binding heat shock protein 47 and transforming growth factor-beta 1 are induced in cicatricial pemphigoid: possible role(s) in dermal fibrosis

Cicatricial pemphigoid (CP) is an autoimmune mucocutaneous blistering disease associated with scarring. Heat shock protein 47 (HSP47) is thought to play an important role in fibrogenesis, but its role in skin lesions of cicatricial pemphigoid is not yet known. In the present study, we examined the role of HSP47 in dermal fibrosis in cutaneous lesions of a CP patient. Skin biopsies from a patient with CP, and from normal subjects were studied for the expression of HSP47, and interstitial collagens (type I and type III collagens) by immunohistochemistry. Dermal fibroblasts isolated from skin of normal individuals and from fibrotic skin of a CP patient were used to study the expression of HSP47, transforming growth factor beta 1 (TGF-beta 1), type I and type III collagens. Compared to the control skin sections, an increased expression of HSP47 was associated with an increased deposition of interstitial collagens in the fibrotic skin section of the CP patient. Similarly, in contrast to control dermal fibroblasts, the fibroblasts isolated and cultured from fibrotic skin of the CP patient, and grown in vitro, exhibited increased expression of HSP47, type I and type III collagens. Furthermore, compared to the normal control fibroblasts, an increased expression of TGF-beta 1 was detected in the dermal fibroblasts isolated from fibrotic skin of the CP patient. When dermal fibroblasts were treated with various concentrations of TGF-beta 1 (6.25, 12.5, 25, 50 and 100 ng/ml for 24 h), it induced the expression of both type I collagen and HSP47, as determined by quantitative real-time PCR. In conclusion, the expression of TGF-beta 1, HSP47, type I collagen and type III collagen was up-regulated in the fibrotic skin of CP patient, and a complex interaction of these molecules may initiate and propagate the fibrotic cascade in the skin of CP patients.

Bullous diseases in the elderly

The elderly are prone to several autoimmune bullous diseases that have significant morbidity, and an accurate diagnosis is essential for proper management. It is important to be aware of the potential adverse effects of the various systemic agents that can be used.

The effect of treatment and its related side effects in patients with severe ocular cicatricial pemphigoid

PURPOSE

To determine the clinical outcome of patients with ocular-cicatricial pemphigoid (OCP) and the influence of systemic treatment on clinical progression.

DESIGN

Noncomparative interventional case series.

PARTICIPANTS

Sixty-one patients with biopsy-proven OCP.

METHODS

Patients with documented disease progression treated with chemotherapy and/or corticosteroids were followed between 1985 and 2000. The parameters evaluated were ocular stage at presentation, visual acuity, ocular complications, disease progression, control of ocular inflammation, and presence of extraocular involvement. Systemic treatment and related side effects were analyzed.

MAIN OUTCOME MEASURES

Visual acuity, ocular complications, extraocular involvement, disease progression, clinical outcome, systemic treatment, and related side effects.

RESULTS

Sixty-one patients (32 female; 29 male) with a mean age of 67 years were studied. Extraocular involvement was present in 50% of patients. Sixty percent of eyes were initially seen with stage III (advanced cicatrizing) disease at first evaluation. Seven percent of involved eyes at first visit and 21% at the end of follow-up were legally blind. The most common ocular complications encountered were dry eye, corneal abnormalities, and glaucoma. Dapsone was the most commonly used drug (51 patients), followed by methotrexate (24 patients), azathioprine (23 patients), and cyclophosphamide (15 patients); prednisone, always given as adjunctive treatment, was used in 17 patients. Control of ocular inflammation (total or partial) was achieved in 90% of patients, but 46% of them needed continuation of systemic treatment to avoid disease recurrences, and 10% progressed despite different drugs used. Two agents were required in 32% of cases to control disease activity. The most common treatment-related side effects were hematologic complications (n = 34) followed by gastrointestinal (n = 17), cardiovascular (n = 15), and urinary complications (n = 11). Dapsone was responsible for the greatest number of side effects (n = 43); methotrexate caused the least trouble (n = 6). Corticosteroid-related complications (n = 34) were mostly cardiovascular and endocrinologic.

CONCLUSIONS

Ocular-cicatricial pemphigoid is an autoimmune disease that, untreated, progresses to conjunctival scarring and blindness; systemic immunosuppression is required to control it. Long-term systemic treatment and more than one drug are frequently necessary to avoid recurrences, exposing elderly patients to a higher risk of drug toxicity. The most frequently encountered treatment-related side effects were anemia, leukopenia, liver toxicity, and hypertension.

Treatment of ocular cicatricial pemphigoid with tacrolimus (FK 506)

PURPOSE

To evaluate the efficacy of tacrolimus (FK 506) therapy in patients with ocular cicatricial pemphigoid (OCP).

METHODS

In a cohort study, six patients with OCP, in whom the disease was not controlled by conventional immunosuppressive agents administered in high doses for an appropriate period of time, were treated with FK 506. The FK 506 was administered orally at the daily dose of 8 mg. Final clinical response to FK 506 was divided into three categories based on the difference between severity of conjunctival inflammation before and after FK 506 therapy. "Total control" of disease activity was defined as residual inflammatory activity of 0.5 or less in the final examination and an inflammation decrement of at least 0.5 between initial and final examination. "Partial control" was defined as final disease activity 1.0 or 1.5 and at least 0.5 decrement of disease activity between initial and final examination. "Uncontrolled inflammation" was defined as final disease activity above 1.5 or no improvement between initial and final activity.

RESULTS

The average age of the patients was 67.5 years (range 50-75 years). Male to female ratio was 1:1. The average duration of OCP prior to beginning of FK 506 treatment was 6.25 years (range 3-12.5 years). The average duration of treatment with FK 506 was 11 months (range 5-18 months). The average disease activity prior to the administration of FK 506 was 2.6 (range 2.0-3.0). The average disease activity at the time when FK 506 was stopped was 2.0 (range 1.0-2.5). In four patients (67%) FK 506 failed to control activity of OCP, and in two patients (33%) the activity was controlled partially.

CONCLUSIONS

Although FK 506 was not used in a prospective randomized trial and although we used the drug only in patients with OCP refractory to conventional immunosuppressive agents, it is likely that FK 506 is incapable of controlling the activity of OCP and inducing a remission.

Laminins and human disease

The laminin protein family has diverse tissue expression patterns and is involved in the pathology of a number of organs, including skin, muscle, and nerve. In the skin, laminins 5 and 6 contribute to dermal-epidermal cohesion, and mutations in the constituent chains result in the blistering phenotype observed in patients with junctional epidermolysis bullosa (JEB). Allelic heterogeneity is observed in patients with JEB: mutations that results in premature stop codons produce a more severe phenotype than do missense mutations. Gene therapy approaches are currently being studied in the treatment of this disease. A blistering phenotype is also observed in patients with acquired cicatricial pemphigoid (CP). Autoantibodies targeted against laminins 5 and 6 destabilize epithelial adhesion and are pathogenic. In muscle cells, laminin alpha 2 is a component of the bridge that links the actin cytoskeleton to the extracellular matrix. In patients with laminin alpha 2 mutations, the bridge is disrupted and mature muscle cells apoptose. Congenital muscular dystrophy (CMD) results. The role of laminin in diseases of the nervous system is less well defined, but the extracellular protein has been shown to serve an important role in peripheral nerve regeneration. The adhesive molecule influences neurite outgrowth, neural differentiation, and synapse formation. The broad spatial distribution of laminin gene products suggests that laminin may be involved in a number of diseases for which pathogenic mechanisms are still being unraveled.

Cicatricial pemphigoid

Cicatricial pemphigoid (CP) is a heterogeneous group of rare, chronic, subepithelial blistering disorders of the mucous membranes and, occasionally, the skin, which can have serious and rarely fatal consequences. The most common clinical features are desquamative gingivitis, oral erosions, and conjunctival fibrosis. Skin lesions occur less frequently and may present as widespread vesicles and bullae, as in bullous pemphigoid (BP). In some patients, the scarring can be a source of significant morbidity because it can result in odynophagia, strictures of the upper aerodigestive tract, or corneal opacities leading to eventual blindness. This article is a comprehensive review and discusses clinical, pathologic, and pathophysiologic aspects of this group of disorders collectively known as CP. (J Am Acad Dermatol 2000;43:571-91.)

LEARNING OBJECTIVE

At the conclusion of this learning activity, participants should be familiar with the clinical spectrum of CP, the histopathologic and immunopathologic characteristics, the differential diagnosis, the treatment, and the natural history of the disease. Furthermore, this learning activity should facilitate early diagnosis of CP and should promote the idea that the involvement of other specialists, including ophthalmologists, otolaryngologists, gastroenterologists, and oral medicine specialists, as appropriate, will aid in providing these patients with the highest quality of care.

Remission of antiepiligrin (laminin-5) cicatricial pemphigoid after excision of gastric carcinoma

PURPOSE

To describe a case of antiepiligrin cicatricial pemphigoid with unusual ocular manifestations and its remission after surgical removal of gastric carcinoma.

METHODS

We describe a 61-year-old Japanese man with antiepiligrin cicatricial pemphigoid.

RESULTS

He presented with conjunctival injection and discharge preceded by a 6-month period of erosive lesions in the oral mucosa and the truncal skin. An advanced gastric carcinoma was found and his serum immunoprecipitated laminin-5. Despite topical treatment with betamethasone, ofloxacin, and artificial tear solutions, serious symblepharon along the Meibomian line developed with little shortening of the inferior conjunctival sac. Following radical gastrectomy, the ocular and cutaneous lesions turned completely quiet.

CONCLUSION

The present case differed from past cases by lacking inferior conjunctival sac shortening and by showing erosive lesions solely at the mucocutaneous junctions. The ocular involvement in this case correlated very well with the severity of gastric carcinoma.

Localized cicatricial pemphigoid of the Brunsting-Perry type with transition into disseminated cicatricial pemphigoid. Report of a case proved by preembedding immunogold electron microscopy

BACKGROUND

In 1979, Provost described two patients with the clinical features of disseminated cicatricial pemphigoid for the first time. Until now, only four additional cases of disseminated cicatricial pemphigoid have been described. Existence of diagnosis of disseminated cicatricial pemphigoid has been discussed controversially because in four cases investigated by electron microscopy the blister formation was found below the lamina densa, which is indicative of an epidermolysis bullosa acquisita.

OBSERVATION

A 78-year-old woman is presented with a generalized eruption of blisters leaving behind scars that developed after a 7-year-long history of mild circumscribed recurrent blisters and scarring eruptions that had been diagnosed previously as Brunsting-Perry type of cicatricial pemphigoid. Immunofluorescence antigen mapping disclosed the blister formation above the lamina densa. Electron and immunoelectron microscopy using a preembedding immunogold technique revealed blister formation and antibody binding within the lamina lucida, predominantly below the subbasal dense plate.

CONCLUSIONS

The clinical features of disseminated blistering followed by scarring, the immunofluorescence antigen mapping, and the electron and immunoelectron microscopic findings in our case for the first time clearly prove the existence of a disseminated cicatricial pemphigoid.

[Pemphigoid as a cause of marked impairment of visual acuity]

Among 11 patients aged 9-79 years with diagnosed pemphigoid 5 were men and 6 women. Three persons exhibited only some conjunctival irritation and conjunctival adhesions, the remaining 8--besides some shallowness of the fornices--showed also corneal changes. Six patients showed signs of the dry-eye syndrome and 3--symptoms of secondary glaucoma. General treatment (Avlosulfon, encorton) was applied in 8 patients.

Pemphigoid in children

Pemphigoid is an autoimmune blistering disease that is rare in childhood. A review of the English, German, and French literature published prior to 1989 revealed 31 cases of juvenile bullous pemphigoid and 12 of other forms (10 cases of juvenile cicatricial and 2 of juvenile localized bullous pemphigoid). Childhood pemphigoid, although less frequent, seems no different than its adult counterpart. While oral lesions are more common in the juvenile bullous form, there is no association with malignancy, which is a controversial and presumably incorrectly assumed association in the adult disease. The prognosis for children is good in most cases, and the disease is self-limiting. The mainstay of therapy has been oral corticosteroids, but dapsone also often produces a good response. A relatively new approach is to give a combination of erythromycin and niacinamide with dapsone for a steroid-sparing effect. In some patients the response to erythromycin plus niacinamide alone has been satisfactory; however, controlled therapeutic trials are lacking. It has been stated that high doses of steroids and immunosuppressive drugs are indicated for the cicatricial, as opposed to juvenile, bullous pemphigoid. From this review of the few cases of childhood cicatricial disease, it seems that the therapeutic approach might be the same for both forms.

Oral mucous membrane pemphigoid. A study of sixty-five patients

Sixty-five patients with oral mucous membrane pemphigoid were examined, treated, and followed for a mean of 3.5 years. Seventy-two percent were women, and the mean age was 59 years. In most patients multiple oral sites were involved and the gingiva was affected in 94% of the patients. Seven patients had ocular lesions (symblepharon), and seven others had nasal, vaginal, or pharyngeal involvement. Persons with skin lesions (bullous form) were not included in this series. Topical and systemic anti-inflammatory/immunosuppressive medications were successful in controlling signs and symptoms. There were no spontaneous remissions. Candidiasis, tobacco, other diseases, and drugs did not appear to be related to the pemphigoid.

Cicatricial pemphigoid

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