A report of six cases

Six cases of gonococcal arthritis are described. Three presented during the initial “bacteremic stage” with polyarthralgia, fever, skin lesions and sterile synovial fluid. Two presented during the “septic joint stage” with positive synovial culture, and one presented during the “stage of residual deformity”. Transient electrocardiographic changes were noted in two of the six cases. All responded to antibiotic therapy. One required additional surgical intervention.The condition is common, coinciding with the rising incidence of symptomatic and asymptomatic gonorrhea. Gonococcal infection must be considered in the differential diagnosis of migratory polyarthralgia, tenosynovitis, oligoarthritis, fever or unusual skin lesions. Criteria for diagnosis, lines of treatment and relevant literature are reviewed.     

Left atrial myxoma: report of six cases and review of the literature.

Six left atrial myxomas were detected at one hospital in a 15-month period. These tumours are not as rare as was once thought and they frequently cause systemic problems. The diagnosis may easily be missed, but echocardiography is a simple way of establishing the diagnosis. Excision of the tumour usually results in marked symptomatic improvement.     

Microfilariae in association with other diseases. A report of six cases

BACKGROUND: Lymphatic filariasis is a major public health problem in tropical countries. Earlier reports have reported microfilariae as an incidental finding in body fluids and fine needle aspiration smears from various sites. CASES: The findings of body fluid cytology and fine needle aspiration smears from six patients with microfilariae in association with other conditions--tubercular pleural effusion/lymphadenitis, pregnancy and non-Hodgkin's lymphoma--are presented. Three patients demonstrated an associated eosinophilic cellular exudate. Adherence of inflammatory cells to microfilariae was seen in two patients. CONCLUSION: Although microfilariae in cytologic smears are considered incidental findings, the association of microfilariae with debilitating conditions suggests that it is an opportunistic infection and needs further study.     

Meconium ileus equivalent in adults with cystic fibrosis of pancreas: a report of six cases.

Eleven episodes of "meconium ileus equivalent" have been seen in six adults with cystic fibrosis of the pancreas. Three patients were initially treated surgically; one died and the other two developed serious postoperative chest infections. Six episodes were successfully treated medically with acetylcysteine orally and by enema, nasogastric suction, and intravenous fluids. Operation should be avoided if possible, and maintenance treatment with acetylcysteine may be necessary to prevent relapse.     

Cytologic diagnosis of pancreatic tuberculosis in immunocompetent and immunocompromised patients: a report of 2 cases

BACKGROUND: Pancreatic tuberculosis (PT) is a very rare occurrence in the setting of extrapulmonary tuberculosis. It usually occurs as a complication of miliary tuberculosis in immunodeficient individuals, particularly with HIV infections, but isolated involvement in an immunocompetent patient is extremely rare. Pancreatic involvement by tuberculosis in immunocompromised states, such as AIDS, and isolated involvement in immunocompetent patients require a high index of suspicion. Fine needle aspiration cytology under imaging guidance is highly conclusive. CASES: A patient presented with diabetes mellitus and a pancreatic mass clinically diagnosed as pancreatic carcinoma. A second patient, who was HIV seropositive, presented with generalized lymphadenopathy and a pancreatic mass, clinically diagnosed as lymphoma. These were conclusively diagnosed by fine needle aspiration cytology (FNAC) as PT under imaging guidance. After antituberculous therapy the first patient showed a dramatic improvement, whereas the second died; an autopsy was performed. Because of the atypical presentation of PT in immunocompromised and immunocompetent patients, FNAC can be used as a first-line diagnostic intervention. FNAC under imaging guidance is sensitive, specific, rapid and inexpensive. It resolves the diagnostic dilemma and thus avoids major surgery for a clinically diagnosed neoplasm.     

Paracoccidioidomycosis: Study of six cases with ocular involvement

We present 6 patients with ocular involvement due to paracoccidioidomycosis. All cases were confirmed by the finding of Paracoccidioides brasiliensis in histopathological or direct mycologic examination of material from the lesion in the eyelid or conjunctiva. In two cases the bulbar conjunctiva was also involved, in another the cornea, and still another patient developed endophthalmitis. The presence of this mutilating disease which may lead to blindness should be suspected when chronic blepharitis or palpebral ulcerated papular lesions are detected in patients from endemic areas of paracoccidioidomycosis. This etiology should also be suspected in patients with anterior and posterior uveitis after discarding the most frequent causes of this condition.     

Cutaneous relapse in Hodgkin's disease: a case report

BACKGROUND: Skin involvement in Hodgkin's disease is rare, can be seen in advanced stages of the disease and indicates a poor prognosis. CASE: A young male presented with multiple nodular lesions on the chest wall and matted cervical lymph nodes. Aspiration smears from skin lesions showed atypical mononuclear cells with a prominent nucleolus, many lymphocytes and plasma cells. Smears from the lymph nodes showed classical Reed-Sternberg cells in a polymorphous background. The cytologic diagnosis of Hodgkin's lymphoma was entertained and later confirmed on skin biopsy. Past history revealed that the patient had been diagnosed with Hodgkin's disease and treated for it 2 years earlier, but had been lost to follow-up during treatment. CONCLUSION: Cutaneous Hodgkin's disease should always be considered in smears from skin lesions showing atypical mononuclear cells in a polymorphous background, even in the absence of a definitive clinical diagnosis at the time of presentation.     

Cutaneous ciliated cyst: case report and literature review

An 18-year-old girl had a cyst excised from the left buttock in 1988. The cyst was diagnosed to be a cutaneous ciliated cyst, since histologic examination using special stains demonstrated its lining to be similar to fallopian tube epithelium. Only 20 such cases have been published to date, and this report is probably the first case in the plastic surgical literature, to the best of our knowledge.     

Cutaneous metastasis of occult hepatocellular carcinoma: a case report

BACKGROUND: Skin metastases from hepatocellular carcinoma (HCC) represented only 0.8% of all known cutaneous metastases in a recent large series. The most frequent site appears to be the head, but this fact has received little attention. An accurate cytologic diagnosis is extremely difficult in patients with unknown liver dysfunction. We report the cytologic features of a face metastasis from occult HCC. CASE: A 65-year-old woman presented with a mass in the right preauricular region of 2 months' duration. Her past medical history was noncontributory. Fine needle aspiration cytology was performed. Following the cytologic diagnosis, computed tomography revealed a 6-cm mass in the right lobe of the liver, portal vein thrombosis and involvement of the superior vena cava. The smears were very cellular. The most frequent pattern was trabecular with transmural endothelization. The cells had an epithelial appearance and polyhedral shape, exhibiting distinct borders. The nuclei were centrally placed, with a prominent nucleolus. The cytoplasm was granular. There were numerous atypical bare nuclei. Subsequent staining with antihepatocyte showed positivity in most tumor cells. The final diagnosis was metastatic HCC. CONCLUSION: HCCs should be considered in the differential diagnosis of carcinomas metastatic to the face, even in the absence of liver symptoms.     

Spectrum of tuberculosis in patients with HIV infection in British Columbia: report of 40 cases.

OBJECTIVE: To review the clinical features, treatment and outcome of all known cases of tuberculosis in patients with human immunodeficiency virus (HIV) infection in British Columbia between 1984 and 1990. DESIGN: Retrospective case review. SETTING: Provincial tuberculosis registry and university-affiliated HIV clinic. PATIENTS: All people with HIV infection in whom active tuberculosis was diagnosed during the study period. RESULTS: All 40 patients identified were men; their mean age was 38 years. Of the subjects 30 (75%) were homosexual, 6 (15%) were homosexual and used intravenous drugs, 2 (5%) just used intravenous drugs, and 1 (2%) had had heterosexual contact with prostitutes; for the remaining subject the risk factor for HIV infection was not established. In all cases cultures of specimens from 15 body sources yielded Mycobacterium tuberculosis. Thirty-five of the patients had acquired immunodeficiency syndrome (AIDS), and five had HIV infection uncomplicated except for tuberculosis. In 28 (70%) of the cases no AIDS-defining disease had previously been diagnosed, and in 23 (58%) extrapulmonary tuberculosis represented the AIDS-defining disease. Symptoms at presentation included weight loss (in 80% of the cases), fever (in 75%), cough (in 70%) and night sweats (in 55%). The mean CD4 lymphocyte count was 0.2 x 10(9)/L (in 15 cases). Tuberculin skin test results were positive in 8 of 16 cases. The most striking radiologic finding was intrathoracic adenopathy. All except one of the 36 patients who received appropriate treatment responded favourably at first. Adverse reactions necessitating changes in treatment occurred in 12 (33%) of the cases. Relapse occurred after completion of therapy in two cases (one at 3 weeks and the other at 9 months after treatment was stopped). Tuberculosis was the cause of death in five cases. CONCLUSIONS: Tuberculosis in people with HIV infection commonly presents as extrapulmonary disease and precedes or coincides with other AIDS-defining opportunistic infections. In most cases tuberculosis is the AIDS-defining disease. Even though radiologic findings are often unusual physicians should suspect tuberculosis. A careful examination for evidence of disease at multiple sites should be done. The duration and choice of therapy must be adequate to avoid relapse.     

Longitudinal course of eating disorders after transsexual treatment: a report of two cases

Background

Several reports have been published on patients with gender dysphoria and eating disorders. However, there have been few reports on the longitudinal course of eating disorders after gender reassignment surgery (GRS)/gender confirmation surgery (GCS).

Case presentation

We report two Japanese cases of transsexual persons with eating disorders who underwent GRS/GCS, one male-to-female (MtF) and one female-to-male (FtM). Case 1 was a 35-year MtF person who had a 14-year-course of bulimia nervosa that developed after GRS. Case 2 was a 35-year FtM person with anorexia nervosa who underwent GCS 9 years before.

Conclusions

We found that the treatment of our transsexual patients influenced the course of their eating disorders for a long period, which could be attributable partly to the cultural situation in Japan, an East Asian country. It is possible that many gender identity problems and identity problems in general persist even after surgery and treatment; therefore, continual clinical support should be provided for patients with gender dysphoria and eating disorders even after hormonal therapy or GRS/GCS.