39434683
Therapy-related leukemia cutis after adjuvant chemotherapy in a breast cancer patient.
5387554
Amicrobial Pustulosis-Like Rash in a Patient with Crohn’s Disease under Anti-TNF-Alpha Blocker
Amicrobial pustulosis of the folds (APF) is a recently described entity characterized by relapsing pustular lesions predominantly involving the cutaneous flexures and scalp. This disease typically occurs in association with systemic lupus erythematosus and a variety of other autoimmune diseases. We here describe an APF-like pustular eruption predominantly affecting the scalp, face and trunk, occurring during long-term infliximab treatment for Crohn’s disease. Immunohistochemical staining of skin biopsy specimens for myxovirus resistance protein A, a marker for type 1 interferon-inducible proteins, showed increased staining in the epidermis and dermal mononuclear inflammatory infiltrate. Our observation further extends the spectrum of cutaneous adverse reactions potentially related to anti-tumor necrosis factor-α, the clinical context in which APF can occur as well as its clinical presentations.
9487436
Oral mucous membrane pemphigoid: complete response to topical tacrolimus.
© 2011 The Authors. doi: 10.2340/00015555-1142 Journal Compilation © 2011 Acta Dermato-Venereologica. ISSN 0001-5555 Mucous membrane pemphigoid includes a heterogeneous group of blistering diseases, which have in common the involvement of the mucosae, a chronic course and a scarring tendency (1–3). The oral mucosa, conjunctiva, and, less frequently, the nose, oesophagus, larynx and genitals may be affected (1–3). Erosions and scarring of the mucosae might result in significant morbidity, and treatment is usually challenging. We report here a case of oral mucous membrane pemphigoid that was treated successfully with oral rinses of topical tacrolimus.
23821635
Unresolving furunculosis in a diabetic patient: cutaneous Mycobacterium abscessus infection.
Dear Editor, Mycobacterium abscessus is a ubiquitous rapidly growing mycobacterium which is widespread in soil, water and dust. It is known to cause cutaneous infections in the form of furuncles, nodules and ulcers. Infections typically develop following trauma such as injections, acupuncture, operations and other penetrating injuries.1 We describe a diabetic patient who developed multiple furuncles over her abdomen due to an infection with M. abscessus from which several learning points are highlighted.
29037904
Initial presentation of DRESS: often misdiagnosed as infections.
related adverse effects, including edema, urticaria, vesicles, erosions, dermatitis, and lymphadenopathy were seen in 58 children (54%). Thirteen percent of children discontinued treatment after 2 months owing to a variety of factors, including adverse effects, difficulties commuting to the treatment center, and/or the disruption caused by weekly absences from school. Fourteen patients showed complete hair regrowth after 6 months of treatment (13%); 27 had partial regrowth (25%). At 12 months, 12 patients had complete hair regrowth (11%), and 23 had partial regrowth (21%). The remainder did not experience any hair growth or stopped treatment (Table 1). Twelve patients 10 years or younger had marked sensitization reactions (32%) compared with 11 patients aged 11 to 18 years (16%) (P=.07) (Table 2). Twenty-seven of 38 patients younger than 10 years had adverse effects during DPCP treatment (71%) compared with 31 of 70 patients aged 11 to 18 years (44%) (P=.01). None of the known prognostic factors, including age at onset, extent of involvement, atopy, coexistent autoimmune disease, family history, ophiasis pattern, or nail involvement, was associated with greater likelihood of having partial or complete response to DPCP therapy (data not shown).
1084707
Mixed-type paratesticular rhabdomyosarcoma--a case report.
Rhabdomyosarcoma (RMS) is the most common soft tissue tumor of childhood; about 80% of cases occur before the age of 21 with the remaining 20% evenly spread throughout the remaining decades. A primary paratesticular site is considered to have a good prognosis in comparison with other RMS sites. Histologically, any subtype of RMS, including alveolar, pleomorphic, embryonal, and mixed type, may occur in the paratesticular region, but only a relatively small number of cases are mixed and this variant has a poor prognosis. We report a case of paratesticular RMS (mixed embryonal and alveolar type) in a 16-year-old boy.
32914971
Detection and characterization of focal hepatic lesions by T2-weighted imaging: comparison of navigator-triggered turbo spin-echo, breath-hold turbo spin-echo, and HASTE sequences.
The aim of this study is to evaluate the diagnostic performance of T(2)-weighted (T(2)-w) images obtained using navigator-triggered turbo spin-echo (TSE), breath-hold TSE (BH-TSE), and BH haft-Fourier single-shot TSE sequences for the detection and characterization of focal hepatic lesions. Two blinded reviewers independently analyzed three types of T(2)-w image sets totaling 86 solid and 75 nonsolid lesions in 59 patients. Receiver operating characteristic curves were established to analyze reviewer and sequence results.
28196227
Assessment of participant satisfaction with upper gastrointestinal endoscopy in South Korea.
AIM
To measure the perceived satisfaction with gastric cancer screening as part of the National Cancer Screening Program (NCSP) in South Korea.


METHODS
Data were derived from the participants in a satisfaction survey of the Quality Evaluation of National Cancer Screening in 2009. This is a population-based nationwide telephone survey of participants who were screened by the NCSP between May and October 2009. This study included 4412 participants who provided full sets of data and who had upper endoscopies for the purpose of gastric cancer screening.


RESULTS
The negative appraisal percentages for each of the seven questions were as follows: explanation in preparation for the upper endoscopy, 12.3%; explanation about the process and procedure of the upper endoscopy, 13.8%; explanation about any pain or discomfort related to the upper endoscopy, 27.5%; level of pain during the procedure, 30.3%; physical environment, 16.2%; manner of the staff, 11.2%, and privacy protection, 8.8%.


CONCLUSION
The critical issues identified by the Pareto analysis include the adequacy of the explanation about any pain or discomfort associated with the upper endoscopy and the level of pain experienced during the procedure.
15275452
Chemopreventive effects of deguelin, a novel Akt inhibitor, on tobacco-induced lung tumorigenesis.
Tobacco carcinogens induce Akt activation and lung carcinogenesis. We previously demonstrated that deguelin, a natural plant product, specifically inhibits the proliferation of premalignant and malignant human bronchial epithelial cells by blocking Akt activation. To evaluate the ability of deguelin to block tobacco carcinogen-induced lung tumorigenesis, we evaluated the in vivo effects of deguelin on Akt activation and lung tumorigenesis in transgenic mice in which Akt expression was induced by tamoxifen and in 4-(methylnitrosoamino)-1-(3-pyridyl)-1-butanone (NNK)/benzo(a)pyrene (BaP)-treated A/J mice. Deguelin suppressed Akt activation in vivo, as measured by immunohistochemistry and immunoblotting, and statistically significantly reduced NNK/BaP-induced lung tumor multiplicity, volume, and load in A/J mice, as monitored by microcomputed tomography image analysis, with no detectable toxicity. These results indicate that deguelin warrants consideration as a chemopreventive agent for early-stage lung carcinogenesis in a clinical lung cancer chemoprevention trial.
37804051
Development of tripeptidyl farnesyltransferase inhibitors.
The first example of tripeptide inhibitors of farnesyltransferase with sub-micromolar inhibition activity was developed based on the fact that CVFM is not a substrate for farnesyltransferase.