Brewer, Jerry D.

No particular regimen is considered standard therapy for widespread metastatic melanoma, although surgery is the primary choice for regional nodal metastases. Systemic interleukin-2 (IL-2) is an effective immunotherapy for melanoma, but standard doses are associated with severe toxicity. We report a patient who was treated with intralesional low-dose IL-2 and V-beam pulsed dye laser for the treatment of scalp melanoma metastases. This treatment resulted in rapid regression of metastatic tumors with limited adverse effects.

AbstractBackgroundWe examined the course of cutaneous T‐cell lymphoma (CTCL), which has been associated with chronic lymphocytic leukemia (CLL) in patients withCLL.Materials and methodsA search was conducted of the master diagnosis index at our institution to identify patients with bothCLLandCTCLfrom 1980 to 2010. A retrospective chart review was then conducted.ResultsOf the 14 patients withCTCLandCLL, eight had mycosis fungoides (MF; two with patch stage, two with plaque stage, two with tumor stage, and two with erythrodermic stage), four had Sézary syndrome, one had natural killer cell lymphoma involving the skin, and one had peripheral T‐cell lymphoma involving the skin. Eight had concurrent diagnoses, five received aCLLdiagnosis first, and one received aCTCLdiagnosis first. Ten patients were deceased at the time of data abstraction due to unknown causes (n = 4), lymphoma (n = 2), pneumonia (n = 2),MF(n = 1), or respiratory failure (n = 1). Of the nine patients with concurrent or priorCTCL, seven were deceased, with a median time to death of 10.2 months (range, 6–89 months). Of the five patients withCLLprior toCTCL, three were deceased at 18, 27, and 47 months, respectively, after theCTCLdiagnosis. The median survival for the two groups was 12 and 47 months, respectively.ConclusionsPatients withCTCLconcurrent with or prior toCLLhave a worse overall survival than patients withCLLin whomCTCLlater develops. Larger studies are needed.

SummaryBackgroundCompensatory hyperhidrosis due to the treatment for focal primary hyperhidrosis can be devastating and life‐altering.ObjectiveThe purpose of this paper is to discuss use of the iodine starch test and dilute botulinum toxin to decrease compensatory hyperhidrosis over large surface areas.MethodsA large area of the trunk affected by compensatory hyperhidrosis was treated with dilute botulinum toxin therapy using a starch iodine test for localization.ResultsThe patient had exceptional results with his compensatory truncal sweating returning to normal and remaining stable for multiple months.ConclusionTreating compensatory hyperhidrosis of large surface areas with dilute botulinum toxin therapy is effective and safe.

Minor postoperative bleeding is the most common complication of cutaneous surgery. Because of the commonality of this complication, hemostasis is an important concept to address when considering dermatologic procedures. Patients that have a bleeding diathesis, an inherited/acquired coagulopathy, or who are on anticoagulant/antiplatelet medications pose a greater risk for bleeding complications during the postoperative period. Knowledge of these conditions preoperatively is of the utmost importance, allowing for proper preparation and prevention. Also, it is important to be aware of the various hemostatic modalities available, including electrocoagulation, which is among the most effective and widely used techniques. Prompt recognition of hematoma formation and knowledge of postoperative wound care can prevent further complications such as wound dehiscence, infection, or skin-graft necrosis, minimizing poor outcomes.

Purpose Chronic lymphocytic leukemia (CLL) is associated with an increased risk of developing second cancers. However, it is unknown whether CLL alters the disease course of these cancers once they occur. Patients and Methods All patients with cancers of the breast (n = 579,164), colorectum (n = 412,366), prostate (n = 631,616), lung (n = 489,053), kidney (n = 95,795), pancreas (n = 82,116), and ovary (n = 61,937) reported to the SEER program from 1990 to 2007 were identified. Overall survival (OS; death resulting from any cause) and cancer-specific survival were examined, comparing patients with and without pre-existing CLL. Cancer-specific survival was evaluated for each tumor type in a site-specific manner (eg, death resulting from breast cancer in a patient with breast cancer). Results Patients with cancers of the breast (hazard ratio [HR], 1.70; P < .001), colorectum (HR, 1.65; P < .001), kidney (HR, 1.54; P < .001), prostate (HR, 1.92; P < .001), or lung (HR, 1.19; P < .001) had inferior OS if they had a pre-existing diagnosis of CLL after adjusting for age, sex, race, and disease stage. These results for OS remained significant for patients with cancers of the breast, colorectum, and prostate after excluding or censoring CLL-related deaths. Cancer-specific survival was also inferior for patients with cancers of the breast (HR, 1.41; P = .005) and colorectum (HR, 1.46; P < .001) who had pre-existing CLL after adjusting for age, sex, race, and disease stage. Conclusion Inferior OS and cancer-specific survival was observed for several common cancers in patients with pre-existing CLL. Additional studies are needed to determine the optimal management of these malignancies in patients with CLL and whether more aggressive screening or alternative approaches to adjuvant therapy are needed.

Purpose To delineate outcomes of malignant melanoma (MM) and Merkel cell carcinoma (MCC) in patients with chronic lymphocytic leukemia (CLL) or non-Hodgkin's lymphoma (NHL). Patients and Methods We identified patients with MM or MCC reported to the Surveillance, Epidemiology, and End Results program and analyzed the effects of history of CLL/NHL on overall (OS) and cause-specific survival after MM or MCC. Expected survival was derived from patients with MM or MCC without CLL/NHL. Results From 1990 to 2006, 212,245 patients with MM and 3,613 patients with MCC were identified, of whom 1,246 with MM and 90 with MCC had a prior diagnosis of CLL/NHL. Patients with MM and a history of CLL/NHL had worse-than-expected OS as measured by standardized mortality ratio (SMR; SMR for CLL, 2.6; 95% CI, 2.3 to 3.0; SMR for NHL, 2.3; 95% CI, 2.1 to 2.6). MM cause-specific survival was worse than expected for patients with a history of CLL (SMR, 2.8; 95% CI, 2.2 to 3.4) or NHL (SMR, 2.1; 95% CI, 1.7 to 2.6). Among patients with MCC, OS was worse than expected for those with a history of CLL (SMR, 3.1; 95% CI, 2.2 to 4.3) or NHL (SMR, 1.9; 95% CI, 1.3 to 2.8). MCC cause-specific survival was worse than expected for patients with a history of CLL (SMR, 3.8; 95% CI, 2.5 to 5.9), but no difference was observed for NHL (SMR, 0.9; 95% CI, 0.4 to 2.1). Conclusion Patients with CLL before diagnosis of MM or MCC have significantly worse OS and MM or MCC cause-specific survival than those without a history of CLL/NHL.