Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors
Search in posts
Search in pages
Filter by Categories
15th National Conference of the IAOMFP, Chennai, 2006
Abstracts from current literature
Acne in India: Guidelines for management - IAA Consensus Document
Art & Psychiatry
Association Activities
Association Notes
Award Article
Book Review
Brief Report
Case Analysis
Case Letter
Case Letters
Case Notes
Case Report
Case Reports
Clinical and Laboratory Investigations
Clinical Article
Clinical Studies
Clinical Study
Conference Oration
Conference Summary
Continuing Medical Education
Cosmetic Dermatology
Current Best Evidence
Current Issue
Current View
Derma Quest
Dermato Surgery
Dermatosurgery Specials
Dispensing Pearl
Do you know?
Drug Dialogues
Editor Speaks
Editorial Remarks
Editorial Report
Editorial Report - 2007
Editorial report for 2004-2005
Fourth All India Conference Programme
From Our Book Shelf
From the Desk of Chief Editor
Get Set for Net
Get set for the net
Guest Article
Guest Editorial
How I Manage?
IADVL Announcement
IADVL Announcements
IJDVL Awards
IJDVL Awards 2018
IJDVL Awards 2019
IJDVL Awards 2020
IJDVL International Awards 2018
Images in Clinical Practice
In Memorium
Inaugural Address
Knowledge From World Contemporaries
Leprosy Section
Letter in Response to Previous Publication
Letter to Editor
Letter to the Editor
Letter to the Editor - Case Letter
Letter to the Editor - Letter in Response to Published Article
Letter to the Editor - Observation Letter
Letter to the Editor - Study Letter
Letter to the Editor - Therapy Letter
Letter to the Editor: Articles in Response to Previously Published Articles
Letters in Response to Previous Publication
Letters to the Editor
Letters to the Editor - Letter in Response to Previously Published Articles
Letters to the Editor: Case Letters
Letters to the Editor: Letters in Response to Previously Published Articles
Medicolegal Window
Miscellaneous Letter
Net Case
Net case report
Net Image
Net Letter
Net Quiz
Net Study
New Preparations
News & Views
Observation Letter
Observation Letters
Original Article
Original Contributions
Pattern of Skin Diseases
Pediatric Dermatology
Pediatric Rounds
Presedential Address
Presidential Address
Presidents Remarks
Report of chief editor
Report of Hon : Treasurer IADVL
Report of Hon. General Secretary IADVL
Research Methdology
Research Methodology
Resident page
Resident's Page
Resident’s Page
Residents' Corner
Residents' Corner
Residents' Page
Review Article
Review Articles
Reviewers 2022
Revision Corner
Self Assessment Programme
Seminar: Chronic Arsenicosis in India
Seminar: HIV Infection
Short Communication
Short Communications
Short Report
Special Article
Specialty Interface
Study Letter
Study Letters
Symposium - Contact Dermatitis
Symposium - Lasers
Symposium - Pediatric Dermatoses
Symposium - Psoriasis
Symposium - Vesicobullous Disorders
Symposium Aesthetic Surgery
Symposium Dermatopathology
Symposium-Hair Disorders
Symposium-Nails Part I
Symposium-Nails-Part II
Systematic Review and Meta-Analysis
Systematic Reviews and Meta-analyses
Systematic Reviews and Meta-analysis
Therapeutic Guideline-IADVL
Therapeutic Guidelines
Therapeutic Guidelines - IADVL
Therapy Letter
Therapy Letters
View Point
What’s new in Dermatology
View/Download PDF

Translate this page into:

Case Letter

Severe atypical hydroa vacciniforme-like lymphoproliferative disorder in a patient with hyper IgE syndromes due to DOCK8 gene mutation

Department of Dermatology and Venereology, First Affiliated Hospital of Guangxi Medical University, Nanning, China
Corresponding author: Dr. Donghua Liu, Department of Dermatology and Venereology, First Affiliated Hospital of Guangxi Medical University, No. 6, Shuang Yong Road, Nanning, Guangxi, China,
This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-Share Alike 4.0 License, which allows others to remix, transform, and build upon the work non-commercially, as long as the author is credited and the new creations are licensed under the identical terms.

How to cite this article: Zhang C, Chang L, Yang X, Khan R, Liu D. Severe atypical hydroa vacciniforme-like lymphoproliferative disorder in a patient with hyper IgE syndromes due to DOCK8 gene mutation. Indian J Dermatol Venereol Leprol doi: 10.25259/IJDVL_409_2022

Dear Editor,

Hyper IgE syndromes due to dedicator of cytokinesis 8 (DOCK8) gene mutations is a primary immune deficiency characterised by recurrent respiratory and skin infections, and eczema.1 Hydroa vacciniforme-like lymphoproliferative disorder is a rare skin disease caused by Epstein–Barr virus infection and the abnormal proliferation of T-lymphocytes.2 It often occurs in immunodeficient individuals. We report a teenage girl presenting with atypical hydroa vacciniforme-like lymphoproliferative disorder associated with DOCK8 mutation.

A 14-year-old girl, born of non-consanguineous marriage presented with a two-year history of erythema and blistering on the lower limbs (sun-exposed areas) following insect bites. This was followed by extensive deep ulcerations and hemorrhagic crusts with systemic symptoms that included persistent fever and weight loss. Her past medical history included eczema, allergic rhinitis, recurrent skin/respiratory tract infections (Staphylococcus aureus), allergic diarrhea and developmental delays since birth. Her parents had no similar medical history and she had no siblings. Physical examination showed height: 138 cm and weight: 25 kg. Multiple vesicles, bullae and ulcers of varying sizes were present on the trunk and extremities. Hyperpigmented and hypopigmented macules along with superficial atrophic scars were seen on the healed ulcers [Figures 1a and 1b]. She also had splenomegaly and eyelid edema. Bilateral axillary, inguinal and supraclavicular lymph nodes were palpable.

Figure 1a:: Eyelid edema, blisters around the lip, and atrophic scars on the scalp
Figure 1b:: Deep ulcers, hemorrhagic crusts, hyperpigmented or hypopigmented spots and superficial atrophic scars on the trunk and extremities

Skin biopsy from the lesion on the shin and the right inguinal lymph node showed T/natural killer cell lymphoproliferative disease [Figures 2a and 2b]. In situ hybridisation of the shin and lymph node tissue had a larger number of Epstein-Barr virus-encoded small ribonucleic acid-positive cells (EBER positive cells) [Figures 3a and 3b]. The peripheral smear was normal. Laboratory data showed a significant increase in the peripheral blood eosinophils (eosinophils 917 × 106/L; normal 50∼300 × 106/L), decreased CD 4+ T lymphocyte count (375/UL; normal 500∼1600/UL), elevated erythrocyte sedimentation rate (38 mm/hour, normal 0∼20 mm/hour) and an increase of other inflammatory indicators. The Epstein–Barr virus deoxyribonucleic acid viral titer was 4.2 × 104 IU/mL (<4.0 × 102 IU/mL) in the peripheral blood. Serum IgE titers were 5050 IU/mL (20∼200 IU/mL). T cell receptor gene rearrangement tests did not reveal monoclonal rearrangements. Phototesting or photoprovocation testing was not done. Chest computed tomography and cardiac colour ultrasound showed mild pneumonia, cardiac enlargement and pulmonary hypertension (41 mm Hg; normal 18∼25 mm Hg) suggestive of chronic respiratory infections.

Figure 2a:: Biopsy specimen from the shin lesion shows that lymphoid cells are slightly polymorphic, with a few nuclei deeply stained and eosinophils infiltrating (hematoxylin-eosin stain, magnification ×400)
Figure 2b:: Some lymphocyte morphologies of the right inguinal lymph node are mildly atypical, invading the follicle (hematoxylin-eosin stain, magnification ×400)
Figure 3a:: In situ hybridisation of the shin lesion shows a large number of EBER-positive cells (magnification ×400)
Figure 3b:: In situ hybridisation of the tissue of the right inguinal lymph node shows EBER-positive cells (magnification ×400)

In view of the patient’s past medical history suggestive of hyper IgE syndrome, genetic sequencing of the right lymph node tissue was considered. Her family members refused genetic testing for logistic reasons. Whole-genome sequencing showed the presence of two homozygous mutations in the DOCK8 gene, two missense mutations at positions 65 and 289 in exon 3 resulting in the substitution of two amino acids of the key group (rs506121 c.65C > T, p.A22V and rs529208 c.289C > A, p.P97T). Six codon deletions in exon 39 of the lysine methyltransferase two-dimensional gene resulted in two glutamine deletions (rs765688554 c.11217_11222delGCAGCA, Gln3740_Gln 3741del).

During hospitalisation, she was treated with prednisone 15 mg/d, thalidomide 25 mg two times a day, interleukin-2500,000 U subcutaneously once a day, vancomycin 0.375 g 12 hourly and cefoperazone sodium/sulbactam sodium (2:1) 1 g given 8 hourly. Her skin condition improved during the 27 days of treatment. Subsequent visits were irregular due to COVID pandemic. Several weeks after treatment, there was recurrence of blisters, deep ulcers and Staphylococcal aureus infection on the trunk and limbs.

Mutations in the DOCK8 gene can not only lead to the development of clinical manifestations associated with hyper IgE syndromes, such as high peripheral blood IgE levels, repeated infections and developmental delay but also prevent the complete clearance of Epstein–Barr virus infection.1 Epstein–Barr virus can continue to replicate and mediate abnormal cell proliferation. DOCK8 deficiency is an important cause of Epstein–Barr virus-related lymphomas.1 Cheng and Hsu reported a case of Epstein–Barr virus-associated cutaneous natural killer/T cell lymphoma with hyper IgE syndrome whose cutaneous manifestations was similar to our case.3 However, there have been no reports of hydroa vacciniforme-like lymphoproliferative disorder associated with hyper IgE syndrome. Differential diagnosis include severe mosquito bite allergy, vasculitis, or Epstein–Barr virus-associated natural killer/T-cell cutaneous lymphomas.

Hydroa vacciniforme-like lymphoproliferative disorder includes Epstein–Barr virus-positive hydroa vacciniforme subtypes, particularly atypical or severe hydroa vacciniforme cases and hydroa vacciniforme-like lymphoma. In our case the clinical features were markedly different from those of classic hydroa vacciniforme-like lymphoproliferative disorder. Hydroa vacciniforme-like lymphoproliferative disorder mainly involves the sun-exposed areas of the skin. Typical lesions include multiple papules, plaques, blisters, ulcers, scabbing, hyperpigmented/hypopigmented spots and superficial atrophic scars.4 However, after a very short transition, our case presented with extensive lesions even on non-photo exposed sites. Eyelid edema, hepatitis, lymphadenopathy and hepatosplenomegaly were also noted. Currently, hydroa vacciniforme-like lymphoproliferative disorder is viewed on a continuum ranging from a benign and self-limited condition to a more clinically aggressive Epstein–Barr virus-associated disease.5 Therefore, a distinction between hydroa vacciniforme and hydroa vacciniforme-like lymphoma is not reliable, which means that hydroa vacciniforme-like lymphoproliferative disorder is a more appropriate diagnosis. The table from Chien-Chin Chen illustrates the differences between hydroa vacciniforme, atypical/severe hydroa vacciniforme and hydroa vacciniforme-like lymphoma [Table 1].4

Table 1:: A comparison of classic hydroa vacciniforme, atypical or severe hydroa vacciniforme and hydroa vacciniforme-like lymphoma4
Characteristics Hydroa vacciniforme-like lymphoproliferative disorder
Classic hydroa vacciniforme Atypical/severe hydroa vacciniforme hydroa vacciniforme-like lymphoma
Age Early childhood (1–7 years) and around or after puberty (12–16 years) The median age at diagnosis is 8 years (range: 1–15 years) Older than classic hydroa vacciniforme and atypical/severe hydroa vacciniforme
Gender No gender bias No gender bias No gender bias
Race Whites and 40–50% of nonwhites Asians and Latin Americans Asians and Latin Americans
Cutaneous involvement Sun-exposed areas Sun-exposed and sun-protected areas Sun-exposed and sun-protected areas
Clinical presentation Papulovesicular lesions and crusted bullae on light-exposed areas Similar to classic hydroa vacciniforme at the early stage, but extensively recur with progression to sun-protected areas Long-term recurrent cutaneous lesions with progression to extracutaneous involvement and haematological abnormalities
Systemic symptoms Absent Occasional, especially after long-term recurrence Present (e.g., fever, hepatitis, leukopenia, lymphadenopathy, hepatosplenomegaly and hemophagocytic syndrome)
Histopathology Reticulated epidermal degeneration and dense perivascular infiltration of mainly T cells Similar to classic hydroa vacciniforme Dense and extensive lymphoid infiltrate in soft tissue and extracutaneous organs. Lymphoid cells often show minimal or mild atypia
Photoprovocation Usually positive Often negative Usually negative
Epstein–Barr virus deoxyribonucleic acid load (blood) Normal Normal or mild increased Highly increased
Epstein-Barr virus-encoded small ribonucleic acid in situ hybridisation Positive, mainly in T-cells Positive, mainly in T-cells Positive, mainly in T-cells
T cell receptor gene rearrangement Polyclonal Polyclonal or monoclonal Monoclonal
Treatment Sun protection Sun protection, immunomodulators Immunomodulators, haematopoetic stem cell transplantation
Prognosis Self-limited Chronic course with recurrent or refractory events. May evolve into hydroa vacciniforme-like lymphoma High risk of mortality

In addition, the clinical features of this patient may also be related to the lysine methyltransferase two-dimensional gene. We found six codons missing from the patient’s lysine methyltransferase two-dimensional gene. Mutations in the lysine methyltransferase two-dimensional gene are closely associated with various lymphoproliferative diseases.6 In contrast, hydroa vacciniforme-like lymphoproliferative disorder patients without a lysine methyltransferase two-dimensional mutation showed milder symptoms with a more favourable prognosis. Genetic variation, immune deficiency and Epstein–Barr virus infection play important roles in the development of the disease, which explains why this patient’s clinical course was characterised by rapid progress and repeated recurrence.

In conclusion, severe atypical symptoms may occur in patients with hydroa vacciniforme-like lymphoproliferative disorder. The presence of genetic defects and/or immunodeficiency may be considered in this setting.

Authors Contributions

Donghua Liu proposed the conception of the work and designed the study. Li Chang and Chaoyin Zhang contributed equally to the collection of data and the writing of the manuscript. Xue Yang provided patient care. Raqib Khan performed data analysis and revised the article. Donghua Liu supervised the manuscript. All authors critically assessed the manuscript for intellectual content.

Declaration of patient consent

The authors certify that they have obtained all appropriate patient consent.

Financial support and sponsorship


Conflict of interest

The authors declare no competing financial interests. The table cited in this article has been obtained with appropriate permission.


  1. , , . DOCK8 deficiency: Insights into pathophysiology, clinical features and management. Clin Immunol. 2017;181:75-82.
    [CrossRef] [PubMed] [Google Scholar]
  2. , , , , , , et al. Hydroa vacciniforme-like lymphoma: A chronic EBV+ lymphoproliferative disorder with risk to develop a systemic lymphoma. Blood. 2013;122:3101-10.
    [CrossRef] [PubMed] [Google Scholar]
  3. , . Hyper-IgE syndrome with Epstein-Barr virus associated extranodal NK/T cell lymphoma of skin. Kaohsiung J Med Sci. 2010;26:206-10.
    [CrossRef] [PubMed] [Google Scholar]
  4. , , , . Hydroa vacciniforme and hydroa vacciniforme-like lymphoproliferative disorder: A spectrum of disease phenotypes associated with ultraviolet irradiation and chronic Epstein-Barr virus Infection. Int J Mol Sci. 2020;21:9314.
    [CrossRef] [PubMed] [Google Scholar]
  5. , , , , , , et al. Epstein-Barr virus NK and T cell lymphoproliferative disease: Report of a 2018 international meeting. Leuk Lymphoma. 2020;61:808-19.
    [CrossRef] [PubMed] [Google Scholar]
  6. , , , , , , et al. Genetic landscape of T- and NK-cell post-transplant lymphoproliferative disorders. Oncotarget. 2016;7:37636-48.
    [CrossRef] [PubMed] [Google Scholar]

Fulltext Views

PDF downloads
View/Download PDF
Download Citations
Show Sections