Synchronous pancreatic and scrotal tuberculosis: Double jeopardy

We describe a patient who presented with scrotal swelling followed by non-healing and discharging scrotal sinuses, following local trauma and was initially suspected to have an infected scrotal hematoma. An evaluation revealed it to be scrotal tuberculosis. He also complained of upper abdominal pain and on transabdominal ultrasonography was detected to have a mass in the head of the pancreas. Evaluation of the pancreatic mass revealed it to be pancreatic tuberculosis. Both lesions responded well to anti-tubercular therapy. This is an unusual case of two rare sites of extrapulmonary tuberculosis presenting simultaneously in the same individual. Care needs to be exercised while evaluating any non-healing ulcers or sinuses and mass lesions in countries endemic for tuberculosis as this disease can be a great masquerader.

Movements and central positive complexes during an ECT-induced seizure: A video-EEG case

Content available: Video.

Epilepsy with eyelid myoclonia

Content available: Video

Neurovascular networks in epilepsy: Correlating ictal blood perfusion with intracranial electrophysiology

Perfusion patterns observed in Subtraction Ictal SPECT Co-registered to MRI (SISCOM) assist in focus localization and surgical planning for patients with medically intractable focal epilepsy. While the localizing value of SISCOM has been widely investigated, its relationship to the underlying electrophysiology has not been extensively studied and is therefore not well understood. In the present study, we set to investigate this relationship in a cohort of 70 consecutive patients who underwent ictal and interictal SPECT studies and subsequent stereo-electroencephalography (SEEG) monitoring for localization of the epileptogenic focus and surgical intervention. Seizures recorded during SEEG evaluation (SEEG seizures) were matched to semiologically-similar seizures during the preoperative ictal SPECT evaluation (SPECT seizures) by comparing the semiological changes in the course of each seizure. The spectral changes of the ictal SEEG with respect to interictal ones over 7 traditional frequency bands (0.1 to 150Hz) were analyzed at each SEEG site. Neurovascular (SEEG/SPECT) relations were assessed by comparing the estimated spectral power density changes of the SEEG at each site with the perfusion changes (SISCOM z-scores) estimated from the acquired SISCOM map at that site. Across patients, a significant correlation (p<0.05) was observed between spectral changes during the SEEG seizure and SISCOM perfusion z-scores. Brain sites with high perfusion z-score exhibited higher increased SEEG power in theta to ripple frequency bands with concurrent suppression in delta and theta frequency bands compared to regions with lower perfusion z-score. The dynamics of the correlation of SISCOM perfusion and SEEG spectral power from ictal onset to seizure end and immediate postictal period were also derived. Forty-six (46) of the 70 patients underwent resective epilepsy surgery. SISCOM z-score and power increase in beta to ripple frequency bands were significantly higher in resected than non-resected sites in the patients who were seizure-free following surgery. This study provides for the first time concrete evidence that both hyper-perfusion and hypo-perfusion patterns observed in SISCOM maps have strong electrophysiological underpinnings, and that integration of the information from SISCOM and SEEG can shed light on the location and dynamics of the underlying epileptic brain networks, and thus advance our anatomo-electro-clinical understanding and approaches to targeted diagnostic and therapeutic interventions.

Cutaneous malakoplakia in an HIV-positive patient

Malakoplakia is an uncommon granulomatous infectious disease that is found primarily in the genitourinary tract, but may rarely involve the skin. We report a case of cutaneous malakoplakia in an HIV-positive patient diagnosed on the basis of Michaelis–Gutman bodies. The patient presented with ulcers, draining sinuses and tender papules and nodules mainly on perigenital area, buttocks and right thigh.

Verrucous condyloma lata mimicking condyloma acuminata: An unusual presentation

A 15-year-old boy from a child center presented with a three-month history of a growth in the perianal region. There was a history of repeated peno-anal sexual exposures. On examination there was a fleshy, hyperpigmented, verrucous plaque around the anal verge. The Venereal Disease Research Laboratory Test was reactive in a titer of 1 : 64. Lesional biopsy showed marked epidermal hyperplasia without koilocytes, with a dermal infiltrate composed of lymphocytes, plasma cells and histiocytes. Patient was treated with parenteral penicillin with complete healing of the plaque. This is a rare presentation of secondary syphilis showing condyloma lata resembling condyloma acuminata.

Cutaneous neonatal lupus erythematosus with unusual features

A three month-old boy was brought by his mother with complaints of multiple reddish lesions on his trunk and face since birth. The patient had erythematous annular plaques with scaling on his extremities, palms and soles with periorbital erythema and edema giving the characteristic "eye mask" or "owl's eye" appearance. His mother did not have history of any illness. Hemogram, liver and renal function tests were within normal limits. A skin biopsy was suggestive of subacute cutaneous lupus erythematosus. Immunological work-up was positive for antinuclear antibodies (ANA) (1:40) with anti-Ro titers of 3.4 and 3.47 (>1.1 = clinically significant titre) in the mother and child respectively, although negative for anti-La antibodies. The child's electrocardiogram and 2D echocardiography were normal. We are presenting a case of anti-Ro-positive cutaneous lupus erythematosus with an uncommon skin manifestation.

Prevalence of schistosomiasis mansoni in Tauorga town, north-west Libya

Study was conducted in 9 localities of Tauorga town, which is situated North-West of Libya, with the objective of finding out the present trend of Schistosomiasis mansoni in general population and to plan suitable strategies for its prevention. 1544 people were selected by two stage cluster random sampling and the data was gathered by direct interview from the family members during home visit. Stool samples were collected and examined for Schistosoma mansoni eggs. The study revealed that the overall prevalence of schistosomiasis mansoni was 20.85%, which was varied between 1.78% and 55.58% in different localities. Significantly higher prevalence was observed in school age group (28.61%), in males (25.28%) and in localities situated within the area of 2 Km from the spring (55.58%).