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Left Neck (leave + neck)
Selected AbstractsTwo cases of reactive perforating collagenosis arising at the site of healed herpes zosterINTERNATIONAL JOURNAL OF DERMATOLOGY, Issue 3 2001Hye Nam Lee MD Case 1 A 67-year-old South Korean woman presented with a painful eruption on the left trunk. Several groups of vesicles with an erythematous and edematous base were situated unilaterally within the distribution of the left T9 dermatome; they had been present for 7 days. A diagnosis of herpes zoster was made, and treatment with acyclovir, analgesics, tranquilizers, and wet dressings produced a moderate response. Two weeks after onset, the lesions appeared to have healed with a scar. Four months later, however, the patient noticed another eruption of papules in the postherpetic area (Fig. 1A,B). Figure 1. Case 1. (A) Multiple erythematous papules on the left trunk along the T9 dermatome. (B) Multiple erythematous papules with a keratotic central plug The biopsy specimen showed a cup-shaped epidermal invagination filled with a keratotic plug containing basophilic debris and collagen, with perforation of the epidermis. Masson's trichrome stain identified refractile fibers within the epidermis as hyalinized and degenerating collagen. Van Gieson staining for elastic fibers was negative in the epidermis and in the crater. These findings are consistent with reactive perforating collagenosis (RPC). Case 2 A 66-year-old South Korean woman developed herpes zoster of the left neck and shoulder, which resolved after an uncomplicated course. Two months later, a zosteriform, pink, papular eruption developed at the site of the resolved herpes zoster. Examination revealed multiple, erythematous papules with a central umbilication containing a firmly adherent keratotic plug on the left shoulder and neck (Fig. 2A). Figure 2. Case 2. (A) Multiple erythematous papules on the left neck and shoulder along the C4 dermatome. (B) Cup-shaped epidermal invagination filled with keratotic plug containing basophilic debris and degenerated collagen, with perforation of the epidermis (hematoxylin and eosin stain, ×,100) The biopsy specimen showed a dome-shaped lesion with a central crater that extended from the epidermis to the papillary dermis and contained degenerated collagen in vertical strands (Fig. 2B). [source] Amyloidosis: a rheumatological perspective on diagnosis, further investigation and treatmentINTERNATIONAL JOURNAL OF RHEUMATIC DISEASES, Issue 1 2008S. K. L. LAM Abstract In this Grand Round, we present a 58-year-old man with a presumptive diagnosis of rheumatoid arthritis (RA) who was being managed by a plastic surgery unit for a dorsal swelling of his right hand. While awaiting surgery for this lesion, he sustained a pathological fracture of his left neck of femur. This necessitated a total hip joint replacement and pathology revealed amyloidosis. Excision of the hand swelling also revealed amyloidosis as the cause. We discuss the ways in which amyloidosis can mimic musculoskeletal disease as well as the importance and some potential pitfalls of further investigation and management once the diagnosis of amyloidosis has been made. [source] Surveillance for Early Detection of Aggressive Parathyroid Disease: Carcinoma and Atypical Adenoma in Familial Isolated Hyperparathyroidism Associated With a Germline HRPT2 Mutation,,JOURNAL OF BONE AND MINERAL RESEARCH, Issue 10 2006Thomas G Kelly Abstract Familial hyperparathyroid syndromes involving mutations of HRPT2 (also CDC73), a tumor suppressor, are important to identify because the relatively high incidence of parathyroid malignancy associated with such mutations warrants a specific surveillance strategy. However, there is a dearth of reports describing experience with surveillance and early detection informed by genetic insight into this disorder. Introduction: Familial isolated hyperparathyroidism (FIHP) is a rare cause of parathyroid (PT) tumors without other neoplasms or endocrinopathies. Germline mutations in CASR, MEN1, and rarely, HRPT2 have been identified in kindreds with FIHP. HRPT2 mutations may be enriched in FIHP families with PT carcinoma, underscoring the importance of identifying causative mutations. Materials and Methods: A 13-year-old boy, whose father had died of PT carcinoma, developed primary hyperparathyroidism. A left superior PT mass was identified by ultrasonography and removed surgically. Aggressive histological features of the boy's tumor included fibrous trabeculae, mitoses, and microscopic capsular infiltration. Two years later, under close biochemical surveillance, primary hyperparathyroidism recurred 5 months after documentation of normocalcemia and normal parathyroid status. Ultrasound and MRI identified a newly enlarged right superior PT gland but indicated no recurrent disease in the left neck. Histologic features typical of a benign adenoma were evident after surgical extirpation of the gland. Results: Leukocyte DNA analysis revealed a frameshift mutation in exon 2 of HRPT2. The initial tumor manifested the expected germline HRPT2 mutation, plus a distinct somatic frameshift mutation, consistent with the Knudson "two hit" concept of biallelic inactivation of a classic tumor suppressor gene. Genetic screening of the patient's 7 asymptomatic and previously normocalcemic siblings revealed three with the same germline HRPT2 mutation. One of the siblings newly identified as mutation-positive was noted to be hypercalcemic at the time of the genetic screening. He was found to have a PT adenoma with aggressive features. Two of the five children of another mutation-positive sibling also carry the same HRPT2 mutation. Conclusions: Despite the reported rarity of HRPT2 mutations in FIHP, a personal or family history of PT carcinoma in FIHP mandates serious consideration of germline HRPT2 mutation status. This information can be used in diagnostic and management considerations, leading to early detection and removal of potentially malignant parathyroid tumors. [source] The "Swimmer's View" as Alternative When Lateral View Is Inadequate During Interlaminar Cervical Epidural Steroid InjectionsPAIN MEDICINE, Issue 5 2010Arjang Abbasi DO Abstract Objective., To present a technique that better visualizes the needle during interlaminar cervical epidural steroid injection (ICESI) in patients where the lateral view is inadequate. Design., Case report. Setting., Private group practice. Subject., A 57-year-old morbidly obese male presenting for ICESI for left neck and upper limb pain after a motor vehicle accident. Magnetic resonance imaging revealed left C6-7 herniated nucleus pulposis and C4-5 osteophytic disc-ridge complex. Electrodiagnostic evaluation revealed activity consistent with a left C7 radiculopathy. Intervention., Left C7-T1 ICESI. Needle was obscured in the lateral view by the patient's shoulders. Needle was made visible by positioning the patient for Swimmer's view. Results., Full resolution of symptoms without associated complications. Conclusions., Grave complications have been associated with ICESI necessitating impeccable and systematic technique with substantial knowledge of anatomy. Although injection at lower levels is advocated for safety concerns, the needle during lateral view may be obscured by the shoulders in some patients. The "Swimmer's View" position may be attempted when lateral view is insufficient to visualize needle during ICESI. [source] Necrotizing sialometaplasia of the parotid gland associated with angiocentric T-cell lymphoma: A case report and review of the LiteraturePATHOLOGY INTERNATIONAL, Issue 4 2010Takako Yoshioka A very rare case of necrotizing sialometaplasia of the parotid gland associated with angiocentric T-cell lymphoma was described. A 66-year-old male had left neck and pharyngeal masses and biopsy specimen showed a monotonous proliferation of atypical lymphoid cells with massive necrosis in the parotid gland. Angiocentric pattern or vascular invasion by the lymphoid cells was observed and the involved parotid gland exhibited squamous metaplasia of the ducts and acini; necrotizing sialometaplasia. Immunohistochemical analysis revealed a cytotoxic T-cell phenotype of the lymphoid cells (CD3+, CD4-, CD5+, CD8+, CD56-, Granzyme B+, TIA-1+, Perforin-) but in situ hybridization showed no relation to Epstein-Barr virus. Although necrotizing sialometaplasia is relatively rare in the parotid gland, angiocentric T-cell lymphoma should be considered for a causative condition of necrotizing sialometaplasia. [source] First-Bite Syndrome After Resection of the Styloid Process,THE LARYNGOSCOPE, Issue 1 2007Claudio R. Cernea MD Abstract Background: First-bite syndrome (FBS) may occur after operations on parapharyngeal space. The main symptom is excruciating pain only after the first one or two bites of meals. Objective: The objective of this article is to report a case of FBS after resection of the styloid process (SP). Case Report: This 51-year-old woman had a 4-month history of pain on her left neck. Computed tomography scan showed a left hypertrophic SP. A diagnosis of Eagle syndrome (ES) was then established. She underwent excision of the left SP through a lateral cervicotomy. Postoperative recovery was uneventful with pain relief. However, 2 months postoperatively, intense pain appeared related to the first bite in every meal. She received 800 mg carbamazepine per day with good pain control. Medication was discontinued after 2 years with no further relapse. Conclusions: This is the first report on FBS after surgical treatment of ES. It is important to remember the possibility of the diagnosis and to maintain the patient under heavy specific medication, sometimes for longer periods. [source] | ||||||||||