Cutaneous T-cell lymphoma (CTCL) is a lymphoproliferative disorder of the skin. The most common subtype of CTCL in pediatrics is mycosis fungoides (MF). There are multiple variants of MF. The hypopigmented variant represents more than 50% of MF cases in pediatrics. Misdiagnosis of MF can occur because it may resemble other benign skin pathologies. This is a case of an 11-year-old Palestinian boy presented with generalized nonpruritic hypopigmented maculopapular patches with progressive course for 9-months. Biopsy samples from a hypopigmented patch revealed appearances diagnostic of MF. Immunohistochemical staining was positive for CD3 and CD7 (partial) and a mixture of CD4 and CD8 positive cells. The patient’s case was managed with narrowband ultraviolet B (NBUVB) phototherapy. After a few sessions, the hypopigmented lesions improved significantly.

Duha Rabi

Balqis Shawer

Ahmad Rabee

Mohammad Qudaimat

Mohammad Milhem

Izzeddin Bakri

Hypopigmented Mycosis Fungoides in an 11-Year-Old Palestinian Boy

Introduction. Leukocytoclastic vasculitis (LCV) is a small-vessel vasculitis characterized by immune complex deposition in the walls of dermal capillaries and venules. With the COVID-19 pandemic, more adults are receiving the MMR vaccine, as it may enhance innate immune responses against COVID-19 infection. Here, we report a case of LCV and associated conjunctivitis arising in a patient secondary to immunization with the MMR vaccine. Methods and Results. A 78-year-old man on lenalidomide therapy for multiple myeloma presented to an outpatient dermatology clinic with a two-day history of a painful rash consisting of scattered pink dermal papules on bilateral dorsal and palmar hands, as well as bilateral conjunctival erythema. Histopathological findings—which revealed an inflammatory infiltrate with papillary dermal edema, as well as nuclear dust within small blood vessel walls with extravasation of red blood cells—were most consistent with LCV. It then became known that the patient had received an MMR vaccine two weeks prior to the onset of the rash. The rash was resolved with the use of topical clobetasol ointment, and the patient’s eyes were cleared as well. Conclusions. This is an interesting presentation of MMR vaccine-related LCV occurring only on the upper extremities with associated conjunctivitis. Had the patient’s oncologist not known about the recent vaccination, it is likely that the treatment of his multiple myeloma would have been postponed or altered, as lenalidomide can also cause LCV.

Hana I. Nazir

Aubrey A. Hess

Abha Soni

Kathryn A. Potter

A Case of Leukocytoclastic Vasculitis and Associated Conjunctivitis Following MMR Vaccine Administration

We report a very rare case of pathologically confirmed sebaceous carcinoma of the glans penis with multiple areas of lymphovascular and perineural invasion and multiple lymph node metastases. The importance of immunohistochemical staining in diagnosis is also reviewed.

Vikram Sahni

David S. Cassarino

Sebaceous Carcinoma of the Penis: A Rare, Dangerous Clinical Entity and the Importance of Immunohistochemistry in Diagnosis

Granulosis rubra nasi is a rare autosomal dominant disease of the eccrine glands. It is clinically characterized by mid-face hyperhidrosis, most prominent at the tip of the nose, and dark erythematous papules on the nose, cheeks, chin, and upper lip. Although it commonly occurs in childhood, it can also occur in adults. This is a case report of two female granulosis rubra nasi patients. This report, to the best of my knowledge, has not before been described in Ethiopian individuals and is hence being reported due to its rarity.

Girum T. Assefa

Granulosis Rubra Nasi: A Case Report and Brief Review of the Literature

While most forms of sarcoidosis of the skin do not require treatment, 40% of patients initially diagnosed with cutaneous sarcoidosis are found to have an asymptomatic disease involving other organ systems. It is the involvement of the lungs, heart, eyes, and nervous system which most often contributes to morbidity/mortality. An early and accurate diagnosis of sarcoidosis is difficult because patients may be asymptomatic, initial presentations may vary, and there is no single reliable diagnostic test except biopsy. We present a case of scar sarcoidosis which led to the diagnosis of stage II pulmonary sarcoidosis in a woman in her 50s. Her scar sarcoidosis presented as well-circumscribed, reddish-brown macules surrounding an atrophic scar from a prior skin graft on the right leg. Biopsy revealed scattered, well-formed, non-necrotizing granulomas of the dermis composed of epithelioid histiocytes and multinucleated giant cells, surrounded by a sparse infiltrate of lymphocytes and histiocytes. A CT chest demonstrated extensive hilar lymphadenopathy, leading to a diagnosis of stage II pulmonary sarcoidosis with cutaneous involvement. This case illustrates the interesting presentation of scar sarcoidosis and underscores the importance of a broad differential including sarcoidosis for skin changes around scars and underscores the need for early biopsy. Prompt cutaneous diagnosis leads to earlier systemic evaluation, therapeutics, and better outcomes.

Amy Xiao

Lauryn M. Falcone

Joseph C. English III

Systemic Sarcoidosis Presenting in a Scar

Background. The cosmetic use of skin bleaching products is common among women in sub-Saharan Africa despite numerous reported cutaneous and systemic complications. We report the first case of squamous cell carcinoma in a woman using skin bleaching products in Togo. Case Report. A 65-year-old woman with a 30-year history of skin bleaching products use consulted in dermatology for a tumor of the neck that had been evolving for 2 years. There was no personal or family history of cancer. The patient was obese (BMI = 38.3 kg/m2) and had high blood pressure. Clinical examination noted multiple ulcerative and cauliflower tumors of the neck. The presence of stretch marks, skin atrophy, and ochronosis was noted in the examination of the rest of skin. There were no lymph nodes. HIV serology was negative. Histology of a tumor biopsy concluded to an invasive skin squamous cell carcinoma. The cervical, thoracic, abdominal, and pelvic TDM revealed pulmonary metastases. The patient underwent complete surgical removal of the right latero-cervical tumor. The left latero-cervical tumors were not removed because they infiltrated the large vessels. Chemotherapy before surgery was prescribed but not honored for financial reasons. The patient died 2 months after her first consultation in respiratory distress. Conclusion. Squamous cell carcinoma is one of the complications of skin bleaching in sub-Saharan Africa. It is necessary to intensify awareness campaigns on the complications of this practice, in order to reduce their incidence, in our context where this practice is very frequent.

Abas Mouhari-Toure

Panawé Kassang

Winga Foma

SefakoAbla Akakpo

Julienne Noude Teclessou

Kelly Tcheumagam

Essobiziou Amana

Kwame Doh

Gloria Nouhoumon

Tchin Darre

Koussake Kombate

Palokinam Pitché

Bayaki Saka

Multiple Squamous Cell Carcinoma in a Patient Using Skin Bleaching Products in Togo

Lymphangiectasia is dilatation of normal superficial lymphatic vessels due to damage or obstruction of deep lymphatic vessels leading to increased lymphatic pressure and engorgement of dermal lymphatics due to varying causes. Lymphangiectasia clinically presents as thick-walled, translucent vesicles and papules with chronic lymphedema rarely involving the scrotum. Here we report a patient with acquired lymphangiectasia of the scrotum secondary to surgery for hydrocele successfully treated with radiofrequency ablation. We highlight the use of dermoscopy as a non-invasive diagnostic tool in lymphangiectasia.

Dhan Keshar Khadka

Raksha Pathak

Sudha Agrawal

Sairil Pokharel

Acquired Lymphangiectasia of the Scrotum Successfully Treated with Radiofrequency Ablation: A Case Report with Dermoscopic Review

About this journal

Case Reports in Dermatological Medicine publishes case reports and case series covering prevention, diagnosis, and treatment of disorders of the skin, hair, and nails.

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Case Reports in Dermatological Medicine - Table of contents 2023

Case Reports in Dermatological Medicine | Hindawi

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