Soheila Nasiri; Niloufar Najar Nobari; Shirin Zaresharifi; Nooshin Zaresharifi
Abstract
B-cell lymphomas represent most non-Hodgkin lymphomas (NHLs) arising within lymph nodes, and about 27% of patients have extranodal involvement. Primary cutaneous lymphoma is defined as malignant lymphoma limited to the skin at diagnosis. Diffuse large B-cell lymphoma (DLBCL) is the most common form of ...
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B-cell lymphomas represent most non-Hodgkin lymphomas (NHLs) arising within lymph nodes, and about 27% of patients have extranodal involvement. Primary cutaneous lymphoma is defined as malignant lymphoma limited to the skin at diagnosis. Diffuse large B-cell lymphoma (DLBCL) is the most common form of NHL, accounting for over one-third of all lymphomas. Primary cutaneous diffuse large B-cell lymphoma (PCDLBCL) is a type of non-Hodgkin’s lymphoma with skin involvement as the first and only site of involvement. Primary cutaneous diffuse large B-cell lymphoma typically presents as a rapid-growing, red or bluish nodule or tumor on the legs, though around 10–15% of patients present with lesions elsewhere. This case report illustrates a rare manifestation of PCDLBCL presenting as a non-healing, rapidly progressive ulcer in the groin area diagnosed based on histopathology and immunohistochemical expression. The patient was treated successfully with systemic chemotherapy. This report could have implications for clinicians to consider the diagnosis of PCDLBCL in patients with unusual, non-healing, chronic ulcers, especially in the elderly, despite the anatomic site of the lesions.
Shrutakirthi D. Shenoi; Punya Suvarna; Shibani Bhatia; Sukriti Arora
Abstract
Pemphigus vulgaris is one of the most common autoimmune blistering disorders, with most patients presenting in late stages with severe and extensive erosions over the skin. Along with systemic management of the disease, it is important to provide local wound care to prevent secondary infection. Here, ...
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Pemphigus vulgaris is one of the most common autoimmune blistering disorders, with most patients presenting in late stages with severe and extensive erosions over the skin. Along with systemic management of the disease, it is important to provide local wound care to prevent secondary infection. Here, we report the case of a patient who presented with extensive erosions and showed no response to standard dressing protocols. Thus, it is important to review alternate, easily available, environmentfriendly dressing materials. This case report discusses how banana leaves and gentian violet were used to manage severe and extensive erosions in a pemphigus patient who showed no improvement with modern-day dressings. We also compared the costs of modern-day dressings with the banana leaf dressing used in our setup. Following the success of this methodology, we have been using banana leaves for various chronic non-healing wounds and ulcers.
Ehsani Amir Houshang; Noormohammadpour Pedram; Nasiri Nafiseh; Faraz Parastoo Tavasoli; Goodarzi Azadeh
Volume 19, Issue 2 , 2016, , Pages 45-49
Abstract
Background: Approximately 0.77% to 2% of cutaneous ulcers and post-burn scars will develop malignant degeneration. When squamous cell carcinoma (SCC) emerges in a chronic scar or ulcer, it often is referred to as Marjolin’s ulcer (MU). Methods: This cross-sectional study assessed demographic information ...
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Background: Approximately 0.77% to 2% of cutaneous ulcers and post-burn scars will develop malignant degeneration. When squamous cell carcinoma (SCC) emerges in a chronic scar or ulcer, it often is referred to as Marjolin’s ulcer (MU). Methods: This cross-sectional study assessed demographic information and pathological features of MU in Razi Hospital during 2009 to 2014. We reviewed 5150 chronic scar/ulcer cases and found 30 MU cases. Results: Patients had an average age of 59.2±19.9 years. Most cases were males Among 30 cases of MU, well-differential SCC accounted for 43.3% of cases. Moderately-differentiated SCC comprised 13.3% of cases, whereas there was invasive SCC in 10% of MUs. Only 3.3% of patients showed poorly-differentiated SCC and 9 (30%) had undifferentiated SCC. The average latency between burn and malignancy was 32.4±18.5 years In the majority (90%) of cases, the initial injury was a burn. The lower and upper limbs comprised 53.3% and 26.7% of cases, respectively. There was one case with a history of melanoma. Among the 4 measured concurrent risk factors for malignancy, sun exposure was the most prevalent. Conclusion: Since there is a high possibility of SCC formation in burn lesions and other identical lesions, rapid follow-up and appropriate treatment in acute burn lesions is necessary.