Bilateral hand squamous-cells carcinoma in patient affected with non-Hodgkin lymphoma. Case report and literature review.

BACKGROUND: Squamous-cell skin cancer is the most frequent tumor in the hand. It occurs on sun-damaged skin, especially in lightskinned individuals with a long history of chronic sun exposure. CASE REPORT: We describe a case of bilateral hand squamous-cell carcinoma in a elderly patient affected with non-Hodgkin's lymphoma, who underwent several non-successful surgical treatment, radiotherapy and at the least, amputation of right hand for rapid clinical evolution after radiotreatment. Available literature on the subject has been reviewed. RESULTS: In our case, after several non-successful treatment, elective amputation at the distal third of forearm was performed. We reviewed 56 items including books, original articles, reviews, cases report. CONCLUSIONS: Current evidence on treatment of hand squamouscells carcinoma is to perform a first radical surgical treatment in order to avoid recurrence/metastasis and to achieve a safer level of amputation thus increasing the surface area of healthy tissue available for eventually subsequent reconstruction/prosthesization.

The combination of hyaluronic acid and collagenase in the treatment of skin ulcers: an open, multicenter clinical study assessing safety and tolerability of Bionect Start®.

OBJECTIVE: Several clinical studies have shown that hyaluronic acid collagenase is well-tolerated and very effective in managing chronic venous ulcers. The aim of the present study is to confirm the safety and tolerability of daily application in patients suffering from cutaneous ulcers of different etiologies. The efficacy of the treatment and its impact on patients' quality of life are also assessed. PATIENTS AND METHODS: Patients with a clinical diagnosis of skin ulcer with devitalized/fibrinous/slough tissue that could delay the healing process were enrolled in the study. The hyaluronic acid/collagenase ointment was applied topically until wound closure or total debridement of non-viable tissue was achieved, however, with a limit of 30 days. Monitoring was performed weekly, either through outpatient visits or telephone surveys. Assessments included adverse events, local irritation reactions, pain at dressing changes, and wound bed status. Patients were also requested to complete a quality-of-life questionnaire. RESULTS: The study involved 96 patients with a mean age of 71 years. The patients suffered mainly from traumatic (21.9%), venous (15.6%), or pressure ulcers (12.5%); in 26% of cases, ulcers had mixed etiology. In approximately 32% of patients, the ulcer had been present for more than 6 months, and 18.1% of subjects had previously undergone surgical wound debridement. CONCLUSIONS: Daily application of hyaluronic acid-collagenase achieved the following results: i) absence of adverse events related to the use of the product; ii) significant reduction in the degree of localized irritation and pain at dressing changes; iii) significant support to wound bed preparation; iv) trend towards improvement in the quality of life and health status of the patients.

Correction of tuberous breast with small volume asymmetry by using a new adjustable implant.

BACKGROUND: The tuberous breast syndrome is a rare anomaly of breast shape, which can be associated to volume breast asymmetry. We report our caseload in the correction of tuberous breasts with small volume asymmetry by using the Muti's technique associated to the implantation of a new adjustable implant. AIM: Purpose of the study is to evaluate the efficacy of treating tuberous breast deformity with two different types of implants (a textured round high profile cohesive I implant in the larger breast and a Spectra™ implant in the smaller breast). PATIENTS AND METHODS: Since May 2008, patients affected by tuberous breast combined to small breast volume asymmetry were enrolled in a prospective study. After gland deformity correction, the adjustable implant was positioned in the smaller breast. A textured round implant was positioned in the contralateral breast. Standard pictures were taken before surgery and during follow-up visits over one year. A visual analogue scale (VAS) scale was used to evaluate patients' and external physicians' judgment. Standardized objective measurements of breast and chest were also taken. Statistical significance of any value variation was assessed with the Wilconxon's rank sum test. RESULTS: Eleven patients were treated with the proposed surgical approach. VAS scores from patients and external physicians were high. Deformity correction was obtained in all patients as evidenced by the significant modifications of objective measurements. No major late complications occurred. CONCLUSIONS: The new adjustable implant provides a reliable corrective option for hypoplastic tuberous breasts with small volume asymmetry. This device allows intra-operative modification of implant volume according to breast volume discrepancy. Although our findings are satisfying, a longer follow-up is required to evaluate long term results.

A new association between hyaluronic acid and collagenase in wound repair: an open study.

BACKGROUND: Most ulcers occur with slough and need debridement treatment. Surgical treatment is usually performed but many patients need an additional chemical therapy to promote healing process. This type of wound bed preparation is slower than surgical one, but it is essential in those patients who are not eligible for surgery because of systemic diseases. A collagenase derived from the bacterium Clostridium hisolyticum is the most used. AIM: To evaluate the safety and the effectiveness of a new collagenase produced by Vibrio algynoliticum. MATERIALS AND METHODS: Forty patients were enrolled and daily treated for five weeks with Bionect Start® ointment. Parameters took into account were fibrin degradation and pain relief. The same team carried out treatment during the study period of five weeks. RESULTS: 32 patients achieved a relevant reduction of the ulcer size, an improvement of the wound bed and a reduction of fibrin and exudates. Among of 32, 14 patients presented with a complete healing. Eight patients had mild or no improvements. The patients referred a remarkable pain reduction, 20 out of 40 patients reported a decrease in pain during treatment, 16 patients referred no pain at all and four patients had no significant changes. CONCLUSIONS: The application of this product on the lesions promotes vascularized granulation tissue and reduces formation of fibrin and exudate. Furthermore, a macroscopical margins proliferation is highlighted after a short time and an improvement of periwound skin is observed during the treatment period. Bionect Start® allowed easy removal of dressing, less pain for patient, reduction of dressing time.

Superficial leiomyosarcoma of the glans: report of a case and literature review.

Primary leiomyosarcomas of the penis are rare. Clinically and pathologically, these tumors fall into two groups: superficial and deep. Superficial lesions usually are low grade and show a limited tendency toward distant metastasis. In contrast, deep-seated tumors usually show a more aggressive behavior associated with a poor prognosis. A 62-year-old man with a superficial leiomyosarcoma of the glans penis is reported.

New head-mounted miniaturized microscope in hypospadia surgical correction.

AIM: The aim of this paper was to report our experience using VarioscopeÒM5 in hypospadia surgical correction. To suggest the use of microsurgical principles that can result in the successful repair of hypospadias with a few complications. METHODS: Forty-three patients (age 12-16 months), affected by hypospadia, underwent longitudinal dorsal preputial island flap (Scuderi's technique) surgical procedure. All the procedures were performed with Varioscope®M5. This new device is a head-mounted miniaturized microscope which combines a microsurgical microscope illumination and magnification with the freedom of loupes. RESULTS: In 39 (91.1%) of the patients the postoperative course was uneventful. One patient (2.3%) developed urethral fistula and a second intervention was necessary to correct it. He was affected by fourth degree hypospadia. In 3 patients (6.6%) we observed a mild stenosis. Urethral strictures were dilated during multiple sessions, by weekly introduction of catheters of progressively increasing caliber. At 3 months after surgery all urethral strictures had been solved by non surgical treatment, thus decreasing complication rate of the surgical procedure from 8.9% to 2.3%. Evaluation of flow rate was repeated at 3 weeks, 6 and 12 months. The aesthetic outcome was evaluated by the parents on a VAS scale. Results were judged optimal (8-9 out of 10). CONCLUSION: In order to achieve a better aesthetic and functional outcome and to reduce complications we deem a perfect flap dissection and anastomosis necessary. A well lighted and magnified surgical field is essential to achieve the best result due to the small anatomical structures involved in the surgical technique we have adopted. The Varioscope®M5 offers essential advantages in this regard.

Extracranial association of arteriovenous and venous malformations. Case report.

Association of multiple vascular malformations of the face is a rare condition. An arteriovenous malformation (AVM) with a venous malformation as the draining vein is also a rarity. We report a case of extracranial mixed vascular malformations that deformed the normal architecture of the lower face. Removal of the AVM was followed by stability of the jaw and tongue malformation, indicating the AVM used the venous malformation as its draining vein. This approach spared the patient severe cosmetic and functional sequelae.

Prepuce-sparing plasty and simple running suture for phimosis.

AIM: Circumcision is the most common procedure for phimosis. In recent years, the value of foreskin properties as well as aesthetic reasons determined to other operations preserving the foreskin. We report 5-years experience with a technique that preserve the physical foreskin appearance intact. PATIENTS AND METHODS: Fifty-two patients, eligible to undergo phimosis surgery, underwent prepuce-sparing plasty and simple running suture. Evaluation of results was made with photos comparative and verified by using presence/absence of recurrence, scarring evaluation, and VAS for patient satisfaction. RESULTS: Forty-eight patients reported no complications. There were no cases of bleeding, infection, pathological scarring, phimosis recurrence. The scar showed a good pliability and a thin thickness. Patient satisfaction was high. CONCLUSIONS: The association of prepuce-sparing plasty and simple running suture highlighted an effective and easy method for the correction of acquired phimosis in adult patients, with excellent functional and cosmetic results.

Effects of zafirlukast on capsular contracture: long-term results.

Capsular contracture is a distressing complication after breast augmentation for both the patient and surgeon. Although capsular contracture is a multifactorial process, one common denominator in the successful treatment of this complication is believed to be the abatement of inflammation. Leukotriene antagonists have recently emerged as effective prophylactic agents in reactive airway diseases. A prospective study was carried out on 60 female patients (120 prostheses implanted) with mild/severe capsular contracture in at least one breast. The hardness of capsular contracture was assessed by means of the mammary compliance method. Patients received zafirlukast (Accolate®) for a 6-month period. Mammary compliance was assessed at the start of the study and thereafter monthly, during drug intake and for one year after drug withdrawal. The results show a significant decrease in breast compliance values in the first 6 months, followed by a significant increase one year after the end of drug intake. Indeed, zafirlukast-treated patients displayed a 6.93 percent reduction in mammary compliance after 1 month, 14.42 percent after 3 months, 22.05 percent after 6 months and 22.52 percent after 7 months (1 month after the withdrawal of the drug). Thereafter, mammary compliance values gradually increased. A 5.47 percent reduction in mammary compliance was observed 1 year after drug withdrawal. The present study suggests that zafirlukast may be effective in reducing breast capsule distortion in patients with long-standing contracture, though reduced capsular contracture values are strictly related to the duration of drug intake.

Biomechanical modification and sense motor control of body posture after plastic surgery.

Plastic surgery offers a quite unique window on abrupt and permanent modifications of a human's body schema. Its impact is comparable to amputations or other severe injuries, with the evident advantage from the experimenter's (and patient's) point of view that it is planned, allowing longitudinal studies and quantification of the weight and distribution of modified bodily masses (e.g., weight of the prosthesis). One potential drawback is that modifications due to (aesthetic) plastic surgery are often too little to be revealed by motor control tasks, making it difficult to measure the time course of body schema readaptation. The aim of our study is measuring the capability of the body scheme to re-adapt to significant and abrupt changes, such as the distribution of mass centers, and in particular to assess what is the time course of such re-adaptation. For this reason, we have carried out a longitudinal study on postural modifications on a population of female patients (N = 30) who were subjected to additive or reductive plastic surgery. Posture and stabilometry evaluations were performed before surgery (T0), and after 1 months (T1), 4 months (T2), and 1 year (T3). Posture was reconstructed from spatial tracking system (FastrackTM Polhemus) recordings. Stabilometry analysis was performed by force platform (Globus Italia). The results document a modification in posture and a significant increase in the sway area after body mass alterations. Posture and stabilometry data return to equilibrium after 1 year. Our data suggest that posture control relies on, at least in part, feedforward than only on feedback strategies.

Metatypical carcinoma of the head: a review of 312 cases.

BACKGROUND: Metatypical cell carcinoma (MTC) is a quite rare malignancy accounting for 5% of all non melanoma skin cancers, with features of basal cell carcinoma and squamous cell carcinoma. It can be described as coexistence of basal cell carcinoma and squamous cell carcinoma with no transition zone between them. AIM: Our review identified a correlation between gender and MTC affected region. MATERIALS AND METHODS: We performed a retrospective study of 312 consecutive patients, diagnosed for MTC localized on face and scalp. Statistical analysis was made to determinate most affected areas, gender prevalence, average age, presence of ulceration and infiltration and peripheral clearance rate. RESULTS: A relevant difference came out between two genders. χ2 test emphasized a relation between males and the presence of carcinoma on the scalp. In addition a strong correlation between mixed subtype and ulceration was evident. A strong relation between intermediate subtype and positive surgical margin was found; this data could identify a more aggressive behavior of intermediate type. CONCLUSIONS: In our findings an important correlation between sun exposition and this tumor was found. Moreover, due to the difficulties that can occur in preserving the aesthetic subunits in the surgical treatment of these regions, the prevention of this pathology has an important role.

Nasal reconstruction with the two stages vs three stages forehead flap. A three centres experience over ten years.

INTRODUCTION: In nasal reconstruction all anatomic layers as cover, lining, and support, have to be replaced to restore proper aesthetics. Forehead skin has been acknowledged as the best donor site to resurface the nose. Traditionally forehead flap reconstruction is performed in two stages, but Millard described an intermediate third stage between flap transfer and pedicle division. This study compared the two methods. MATERIALS AND METHODS: The study enrolled 31 patients undergoing total or subtotal nose reconstruction between January 2001 and January 2012. 20 patients underwent to the two-step technique (2S Group), and 11 the three-step technique (3S Group). Thickness of the flap was measured in three different areas. A plastic surgeon not involved in the study completed an evaluation questionnaire to assess aesthetic satisfaction (VAS = 1-10). RESULTS: The total number of procedures performed (including revisions) ranged from 3 to 6. The average number of procedures performed in group 2S patients was 4 (range: 3-6) in the group 3S was 3.46 (range: 3-5). VAS mean values were studied with t Student test and were found to be significant. DISCUSSION: The timing of thinning of the flap and detachment of the pedicle varies among Authors. There are generally two trends: defatting of the flap before the pedicle transection, performed usually 3 weeks from flap harvesting and defatting a few months after disconnection of the pedicle. We think this technique is suited for defects including underlying structures and particularly for all those defects located in the distal part of the nose (tip and nostrils).

Secondary lipofilling after breast reconstruction with implants.

BACKGROUND: Several Authors have reported on the use of lipoinjection as a low-risk and low-morbidity procedure that gives good results for the correction of soft-tissue defects. AIM: The purpose of this study was to review our caseload of fat grafting after breast reconstruction with prosthesis. PATIENTS AND METHODS: Between January 2008 and December 2011, 20 patients were treated for breast asymmetries with secondary autologous fat injection after nipple-sparing, skin-sparing and skin-reducing mastectomies breast reconstruction in our Departments. Exclusion criteria was postoperative radiotherapy. In order to assess aesthetic satisfaction, patients and an independent plastic surgeon filled an evaluation form (VAS = 1-10) preoperatively one and six months after surgery. RESULTS: In postoperative days no major complications occurred. Donor sites looks completely healthy and no scars were evident. The average values of aesthetic satisfaction in patients (VAS) were 5.2 (range 3-7) preoperatively, 7.9 (range 5-9) one month post-operatively and 7.2 six months postoperatively (range 5-9). Values reported by the surgeon team were an average of 4.9 (range 4-6) preoperatively, 7.6 after one month (range 6-9) and 7.1 after six months (range 5-9). CONCLUSIONS: Acquired contour deformities of the reconstructed breast are relatively common and independent from the technique used. Therefore, they present a frequent therapeutic challenge to reconstructive surgeons. Lipomodelling offers an "easy to perform" and predictable cosmetic solution to these patients. An objective examination of aesthetic results, in addition to our clinical analysis shows a significant improvement of cosmetic outcomes; moreover, all patients were satisfied for their final appearance.

Prognostic significance of tyrosinase expression in sentinel lymph node biopsy for ultra-thin, thin, and thick melanomas.

BACKGROUND: Investigate if the tyrosinase mRNA expression may be predictive of the outcome on ultra-thin, thin, and thick melanoma patients. AIM: In our study, we sought to correlate tyrosinase mRNA expression to the outcome in a group of 71 patients with thick, thin and ultra-thin melanomas. MATERIALS AND METHODS: 71 patients with melanomas underwent a SLNB (sentinel lymph node biopsy) at the "Sapienza" University of Rome. Among these, 38 patients had thin melanomas, while the other 33 patients had thick melanomas. In every patient's sample histology, immunohistochemistry and reverse transcriptase-polymerase chain reaction (RT-PCR) was completed. We then correlated tyrosinase mRNA expression to the statistical analysis of the outcome of patients. RESULTS: Positivity of histology was found in one patient (1.4%), immunohistochemistry in five patients (7%), and tyrosinase in 52/71 (73.2%). Thickness and tyrosinase positivity were predictive for disease progression (p < 0.05). The median follow-up was 58.24 months. There were recurrences and/or deaths in both groups of patients. CONCLUSIONS: Nodal metastasis in melanoma is uncommon, especially in patients with thin melanomas. In this study, histology and immunohistochemistry were found to be non predictive for the risk of nodal metastases, while instead, tyrosinase m-RNA expression appeared to play a role in highlighting those patients with a risk of disease progression. Moreover, no differences among the thin melanoma groups of patients (0.30-0.75 mm and 0.76-1.00 mm) were observed.

Masson's tumor: a soft tissue tumor simulating a tendon cyst: case report.

INTRODUCTION: Intravascular papillary endothelial hyperplasia (Masson's hemangioma or Masson's tumor) is a benign vascular disease with an exuberant endothelial proliferation in normal blood vessels. Although relatively uncommon, its correct diagnosis is important because it can clinically be like both benign lesions and malignant neoplasms. We present a case of intravascular proliferative endothelial hyperplasia simulating a tendon cyst both clinically and on ultrasound. CASE REPORT: A 74-year old Caucasian female presented with a 4-month history of soreness and swelling in the fourth finger of the right hand. Ultrasound showed an oval mass with fluid content, referred to a tendon cyst. A wide surgical excision was subsequently performed. The final histological diagnosis was Masson's tumor. DISCUSSION: The pathogenesis of intravascular papillary endothelial hyperplasia is still unclear but the exuberant endothelial cell proliferation might be stimulated by an autocrine loop of endothelial basic fibroblast growth factor (bFGF) secretion. There are three types of papillary endothelial hyperplasia: primary, or intravascular; secondary, or mixed; and extravascular. The main differential diagnosis is against pyogenic granuloma, Kaposi sarcoma, hemangioma, and angiosarcoma. CONCLUSIONS: Masson's tumor can be like both benign lesions and malignant neoplasms clinically and on ultrasound. For this reason, the right diagnosis can be made only by histology, which reveals a papillary growth composed of hyperplastic endothelial cells supported by delicate fibrous stalks entirely confined within the vascular lumen.

Comparison of surgical methods in catastrophic antiphospholipid syndrome (CAPS).

Antiphospholipid syndrome (APS) is an autoimmune condition characterized by vascular thromboses and/or pregnancy morbidity in the presence of antiphospholipid antibodies. The variant "catastrophic" (CAPS) is defined as a potential life-threatening disease, characterized by multiple small vessel thromboses that can lead to multiple organ failure. Surgery is between precipitating factors in CAPS International Registry, but it's still unclear the relationship between surgery and syndrome. The present study reports two surgical procedures, performed on two patients with APS admitted with diagnosis of loss of substance of the lower limb needing of reconstructive treatment. We compared and analyzed aggressive and minimally invasive surgery.

Customized mini-plate for scaphoid fractures and nonunions.

Scaphoid fractures detected in the subacute stage require a more meticulous and prompt approach to prevent chronicity and regain wrist function. Oblique-type scaphoid fractures are potentially unstable and may result in detrimental sequelae. Aim of this study is to suggest an easy surgical approach to restoration of the oblique-type scaphoid fractures or nonunions by using of a customized mini-plate, italic-S shaped. This surgical intervention is associated with promising outcomes and at long-term follow-up showed to avoid the development of a carpal collapse with concomitant arthritis of the radiocarpal joint.

[Infiltrating ductal breast carcinoma after radiotherapy and chemotherapy for non-Hodgkin's lymphoma in a young woman. Case report]. / Carcinoma duttale infiltrante della mammella dopo radioterapia e chemioterapia per linfoma non Hodgkin in una giovane donna. Case report.

Lymphoma was one of the first cancers curable by radiotherapy and/or chemotherapy. However the increased risk of second malignancies in lymphoma survivors appeared to be the price of success of modern treatment modalities. In particular, breast cancer has been a major concern among women irradiated for lymphoma at a young age. There are several reports of breast cancer after Hodgkin's lymphoma, but few after non-Hodgkin's lymphoma. Owing to the particularity of this condition and the difficulties in its diagnosis and treatment, we wish to report the case of ductal infiltrant carcinoma of the breast in a young woman survived to a non-Hodgkin's lymphoma. Women who are survivors of pediatric lymphoma have a significantly increased risk of subsequent breast cancer compared with the general population and are at a high risk of developing bilateral disease within a short interval. Several studies have shown that the relative risk for secondary breast cancer becomes significantly increased between 5 and 9 years and rises dramatically between 15 and 19 years after lymphoma treatment. Screening programs to detect breast cancer should be initiated early after Hodgkin's and non-Hodgkin's lymphomas. Screening have to include breast self examinations every month, clinical breast examinations every 6 months, and mammography every 2-3 years. The patients should start breast self-examination at puberty. In these high-risk patients, "aggressive" biopsy is appropriate for suspicious lesions.

Treatment of persistent radial nerve palsy through "tendon minimal transfer" technique.

Palliative tendon transfer procedures for radial nerve palsy are continuing to evolve. This paper reports outcomes of 10 patients with isolated and traumatic radial nerve palsy underwent "minimal transfer". All patients improved functionally and could attend their routine activities. The flexor carpi ulnaris and palmaris longus tendon transfer has some advantages in terms of simplicity, shorter operative time, less morbidity, better wrist and finger extension and thumb extension and abduction.

Fibroepithelioma of Pinkus: variant of basal cell carcinoma or trichoblastoma? Case report.

INTRODUCTION: Fibroepithelioma of Pinkus (FeP) is a rare tumor that most often affects women aged between 40 and 60 years. Clinically FeP presents as a soft, usually solitary, polypoid or papillomatous well circumscribed tumor of skin color. It is typically located to the trunk and extremities. CASE REPORT: A 75 year old male presented to our Department complaining for the presence of a lesion of the dorsal region. His medical history was free except for several basal cell carcinoma (BCC) surgically excised. Clinical examination revealed a pigmented lesion in the back. The lesion was surgically excised and histopathology showed of a fibroepithelioma of Pinkus. DISCUSSION: Currently, FeP is considered a rare variant of basal cell carcinoma, with characteristic histopathological features, although this view is somewhat controversial as some authors considered FeP to be a variant of trichoblastoma. The pathogenesis of FeP is still under investigation. It is thought that a mutation in the tumor suppressor gene TP53 might predispose to the development of FeP. CONCLUSIONS: Our case is interesting for two reasons. First, in our case FeP is pigmented. Moreover we present a case of Fep in a patient with a history of BCC, a finding that supports the classification of fibroepithelioma of Pinkus as a variant of basal cell carcinoma.