Disease entities characterized by the presence of paraproteins have a variety of cutaneous manifestations. These manifestations may be classified in the following categories as a function of their mechanisms: * extracutaneous deposition of paraproteins, as in amyloidosis * intravascular paraprotein deposition, as in cryoglobulinemia * cutaneous lesions resulting from the biologic activity of paraprotein, as in patients with normolipemic xanthoma with monoclonal immunoglobulin anti-LDL activity * abnormal cytokine secretion, as in AESOP (adenopathy and extensive skin patch overlying a plasmacytoma) or POEMS (polyneuropathy, organomegaly, endocrinopathy, monoclonal protein, and skin changes) syndromes * unknown mechanisms.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.lpm.2007.01.011 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
The modern use of hydroxyurea for children with sickle cell anemia.
Haematologica
January 2025
Division of Hematology, Cincinnati Children's Hospital Medical Center, Cincinnati OH; University of Cincinnati College of Medicine, Cincinnati OH; Global Health Center, Cincinnati Children's Hospital Medical Center, Cincinnati OH.
Over the past 40 years, the introduction and refinement of hydroxyurea therapy has led to remarkable progress for the care of individuals with sickle cell anemia (SCA). From initial small proof-of-principle studies to multi-center Phase 3 controlled clinical trials and then numerous open-label studies, the consistent benefits of once-daily oral hydroxyurea have been demonstrated across the lifespan. Elevated fetal hemoglobin (HbF) serves as the most important treatment response, as HbF delays sickle hemoglobin polymerization and reduces erythrocyte sickling.
View Article and Find Full Text PDFDermoscopic Features of Cutaneous Endometriosis Arising in a Cesarean Scar: A Case Report.
Case Rep Dermatol Med
December 2024
Division of Dermatology and Venereology, Department of Clinical Sciences, Skåne University Hospital, Lund University, Lund, Sweden.
Cutaneous endometriosis is a rare manifestation of endometriosis, and few reports on its dermoscopic features have been published. In this case report, we present a 40-year-old female with cutaneous endometriosis arising in a caesarean scar, exhibiting unique and distinct dermoscopic features. The patient presented with a nodular, papillomatous growth in the right end of the scar, and dermoscopic examination revealed structureless red papillomatous projections, as well as nonpapillomatous areas with red dotted vessels surrounded by a white reticular network.
View Article and Find Full Text PDFErythema nodosum, malignant melanoma and non-melanoma skin cancer in relation to inflammatory bowel disease: a Mendelian randomization study.
Sci Rep
January 2025
Department of Colorectal Surgery, Jiangsu Province Hospital of Chinese Medicine, The Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, 210029, PR China.
Inflammatory bowel disease (IBD) is a multisystem condition that could affect the cutaneous systems, namely cutaneous extraintestinal manifestations (EIMs). It has been suggested that IBD is associated with erythema nodosum (EN), malignant melanoma (MM) and non-melanoma skin cancer (NMSC). However, the potential causal relationship between IBD and the mentioned above cutaneous EIMs is still unclear.
View Article and Find Full Text PDFBlue Nevus-Like Metastatic Melanoma in a Patient With Primary Lentigo Maligna Melanoma.
J Cutan Pathol
January 2025
Stritch School of Medicine, Loyola University, Maywood, Illinois, USA.
Metastatic melanoma with unusual histopathology can be diagnostically challenging. One exceptionally rare cutaneous manifestation of metastases is blue-nevus-like metastatic melanoma (BNLMM). A 74-year-old male presented with a blue-gray lesion on his left helix in the same anatomical region of a previously resected lentigo maligna.
View Article and Find Full Text PDFUnveiling the enigma: a case-based review of scleromyxedema.
Rheumatol Int
January 2025
Department of Rheumatology, Medical University of Lodz, Łódź, Poland.
Scleromyxedema is a rare chronic fibromucinous disorder characterized by a generalized papular and sclerodermoid eruption. Despite its clinical significance, no definitive therapeutic guidelines exist for scleromyxedema, making management challenging. Herein, we present a case of a 76-year-old female patient referred for evaluation of systemic sclerosis, presenting with distinctive cutaneous manifestations and neurological symptoms.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!