Solitary splenic tuberculosis: a case report and review of the literature.

BACKGROUND: Tuberculosis remains one of the most prevalent and fatal infectious diseases in spite of considerable improvements in medical science. Tuberculosis is an important health problem in developing countries. There are few cases of solitary splenic tuberculosis reported in the literature internationally. Solitary splenic tuberculosis is extremely rare and is mostly seen in individuals with immunosuppression. Patients susceptible to acquiring splenic tuberculosis usually have some risk factors such as immunosuppression, pyogenic infections, splenic abnormalities, spleen trauma, sickle cell disease, and so on (Basa JV, Singh L, Jaoude WA, Sugiyama G, Int J Surg 8C:117-119,2015). CASE PRESENTATION: Here we report a case of surgically confirmed mass-forming solitary splenic tuberculosis in a 64-year-old woman who presented with abdominal discomfort for two months, but with no other symptoms. Laboratory data provided no specific information for diagnosis. Abdominal ultrasonography revealed a large hypoechoic lesion within the spleen. Computed tomography scan of the abdomen showed a solitary hypodense lesion. A diagnosis of solitary splenic tuberculosis was confirmed after a splenectomy was performed and histopathological examination revealed splenic tuberculosis. CONCLUSIONS: Solitary splenic tuberculosis is rare and associated with an immunocompetent patient is extremely rare. It is hard to correctly diagnose it by US or CT scan.

Splenic Tuberculosis--Case Report.

The authors advance the case of a patient aged 42, with cardiovascular disorders who is hospitalized for non-specific, but persistent symptomatology: asthenia, fatigability, dyspnoea, night sweats. The clinical (splenomegaly), abdominal ultrasonographic (splenic hypo-echogenic lesions) and computed tomographic (splenic hypo-dense lesions) elements lead to a splenic disorder, but the association of intra-thoracic and intra-abdominal adenopathies(CT revealed) raises suspicion of a chronic lymphoproliferative syndrome. Splenectomy by open approach is performed and the surprise comes from histopathology: splenic tuberculosis. Clinical, diagnostic and therapeutic aspects of tuberculosis with splenic localization are presented.

A rare presentation of splenic tuberculosis with a pseudocyst.

Splenic tuberculosis is an unusual manifestation of extrapulmonary tuberculosis, especially in immunocompetent hosts. It often poses diagnostic difficulties as microbiological confirmation is not easy. In this case report, we describe a case of pseudocyst of the spleen due to tuberculosis, which is a rare clinical presentation with only one case having been reported previously. A 24-year-old immunocompetent woman presented with pain in the abdomen, vomiting and fever. On evaluation the patient was found to have a cyst arising from the spleen. Splenectomy was performed. Pathological examination of the specimen revealed a pseudocyst with granulomas and giant cells consistent with tuberculosis. Cyst fluid analysis revealed lymphocyte predominance with high adenosine deaminase levels. The patient was started on 6 months of antituberculous therapy postoperatively. On follow-up, the patient was found to have gained weight and showed signs of well-being.

Idiopathic thrombocytopenic purpura associated with splenic tuberculosis: case report.

Tuberculosis is still one of the most prevalent and fatal infectious diseases in spite of considerable improvements in medical science. Splenic tuberculosis is a rare form of extrapulmonary tuberculosis. There are limited numbers of cases in which immune thrombocytopenia is associated with splenic tuberculosis. We report a case of immune thrombocytopenic purpura due to splenic tuberculosis. Our case was a 58-year-old female with headache, gum bleeding, redness in legs, and ecchymoses on the arms for 10 days. On admission to hospital, laboratory tests were as follows: platelet count 6.000/mmc (150 000-450 000), haemoglobin: 12 g/dl, WBC: 8000/mm3, erythrocyte sedimentation rate: 58 mm/h and C-reactive protein was in normal ranges. After standard laboratory tests, the patient was diagnosed with idiopathic thrombocytopenic purpura. The patient presented abdominal lymphadenopathies and spleen in normal size in radiological examinations. Diagnostic laparotomy and splenectomy and lymph node excision was performed and splenic tuberculosis was detected in pathologic and microbiologic examination. The patient was successfully treated with apheresis platelets suspension, intravenous immunoglobulin and antituberculous therapy. In conclusion, splenic tuberculosis should be suspected in patients who have fever, abdominal lymphadenopathies and immune thrombocytopenic purpura. Histopathological examination is still an ideal method to confirm the diagnosis, suitably aided by microbiological examination.

[Abdominal tuberculosis: a retrospective series of 90 cases]. / Tuberculose abdominale : étude rétrospective de 90 cas.

PURPOSE: The aim of this study was to analyze the clinical, bacteriological, radiological and therapeutic features of abdominal tuberculosis in a series of 90 patients. METHODS: This was a retrospective and descriptive multicentre study of 90 cases of abdominal tuberculosis conducted from June 1997 to June 2008. Diagnosis of tuberculosis was based on bacteriologic evidence in 12 cases, histological evidence in 55 cases and on clinical and radiologic features with favorable outcomes under specific treatment in the 23 remaining cases. RESULTS: Thirty-one patients were male and 59 were female. The mean age of the patients was 41.5 years. Family history of tuberculosis was reported in three cases. Associated risk factors were: diabetes mellitus (five cases), ethylism (one case), post-hepatitis C cirrhosis (one case), systemic lupus erythematosus treated by corticosteroids (one case). Sites of involvement were: peritoneum (78 cases), liver (14 cases), gut (nine cases) and spleen (eight cases). Forty-eight patients (53,3%) had only an abdominal involvement, nine others patients (10%) had an abdominal involvement associated with intra-abdominal lymph nodes, 16 patients (17,8%) had a respiratory involvement (pulmonary, pleural and mediastinal lymph nodes), eight patients (8,8%) presented with an extra-abdominal and extra-respiratory involvement and 10 patients (11,1%) had respiratory and extra-respiratory disease associated with abdominal involvement. Among the 54 patients who underwent laparoscopy or laparotomy, diagnosis was evoked on macroscopic examination in 51. CONCLUSION: Laparoscopy and laparotomy are still helpful for the diagnosis of abdominal tuberculosis, especially in the presence of peritoneal involvement.

[Tuberculosis of the spleen--very rare site of extrapulmonary TB]. / Tuberculoza splenica--localizare extrarespiratorie foarte rara a bolii.

The extrapulmonary tuberculosis (TB) includes all the sites excepting lung, its origin being in the hematogenous disseminating foci within the main infection. The case of a woman, aged 36, is presented suffering of second degree obesity and type II diabetes mellitus under diet. She was admitted in the Surgery Clinics I of Emergency "Floreasca" Hospital (October 21, 2008) for discontinuous pains, relatively strong in the left hypocondrium, vesperal fever, perspirations, symptoms being present for 5 months. The investigations carried out before and after the admission show the presence of a splenomegaly (stage I-WHO), the absence of hypersplenism, portal hypertension, or other objective elements--excepting those mentioned at admittance--as well as the imaging changes (thoracic abdominal CT: spleen with an axis of 17 cm length, multiple solid hypodense lesions with a diameter of 5 cm). The surgical intervention is undergone (laparoscopic splenectomy). The morphological-pathological diagnosis was tuberculosis of the spleen. Considerations are made on this TB rare site.

Splenic tuberculosis: a case report.

Splenic tuberculosis is an unusual clinical phenomenon, especially in immunocompetent hosts. It often demonstrates diagnostic complexity, which makes the identification of the agent difficult. We encountered the case of a middle-aged immunocompetent male who claimed to be suffering from pain in the left hypochondriac region without any indication of cough, hemoptysis, weight loss or fever. When physically examined, he had splenomegaly without any other clinical findings. This was further confirmed by imaging. A splenectomy was performed, and samples were taken for histopathological examination and microbiological analysis. Gross examination of the specimen showed multiple nodules coalescing to form a large yellowish-white mass of solid consistency. Histopathological examination showed large areas of caseation surrounded by multiple granulomas of epitheloid cells and Langhan's type giant cells throughout the splenic pulp. PCR verified the diagnosis of Mycobacterium tuberculosis infection. No primary focus of infection was detected in the lungs or any other organs.

[Spleen and medullary tuberculosis]. / Gruzlica sledziony i szpiku.

Spleen is a rare extra-pulmonary tuberculosis manifestation. The spleen tuberculosis is caused by the blood derivative dissemination of mycobacteria. The symptoms can suggest a hematological disease, but it is difficult to make a diagnosis, especially when there are no pulmonary changes. The case of a 27-year-old woman with unclear etiology bone marrow hypoplasia was presented. The patient experienced: fever, body weight loss, pancytopenia and spleen enlargement with numerous focal echographic changes. The splenectomy revealed in a histopathologic examination productiva caseosa tuberculosis. The bone marrow trepanobiopsy revealed as well tuberculosis changes. The antimycobacteria treatment caused an improvement of the clinical state and the regression of symptoms.

Isolated tubercular splenic abscess in an immunocompetent child.

Splenic abscess is an uncommon entity in children, more so of tubercular etiology in immunocompetent patients. The few cases reported have usually revealed solitary abscesses in the spleen. We present a case of a 12 year-old immunocompetent girl who presented with fever and pain abdomen and was detected to have multiple tubercular abscesses in the spleen in the absence of any other focus of tuberculosis.

Magnetic resonance imaging for multiple macronodular localized splenic tuberculosis.

Splenic tuberculosis is usually associated with disseminated miliary tuberculosis; it typically exhibits a multiple micronodular form. We report on magnetic resonance imaging findings of an extremely rare case of multiple macronodular splenic tuberculosis without extrasplenic involvement. The nodules showed hypointensity on T(2)-weighted images and gradual peripheral enhancement with complete fill-in. These findings are consistent with observations in disseminated splenic tuberculosis, except for the nodule and spleen sizes.

Tubercular splenic abscess in an immunocompetent patient--a rare entity.

Tubercular splenic abscess is an uncommon entity. It has been reported in association with immunodeficiency states. Tubercular splenic abscess in an immunocompetent patient is extremely rare. A 24 year old female who had already received a complete course of anti-tubercular therapy (ATT) for pulmonary tuberculosis was diagnosed as having tubercular splenic abscess. She was successfully managed by performing splenectomy. Operative findings and histopathological examinations confirmed the diagnosis.

Laparoscopic intervention in resistant hepatosplenic tuberculosis presenting as pyrexia of unknown origin.

Hepatosplenic tuberculosis (HST), rarely encountered in surgical practice, is seen in-patients with disseminated tuberculosis. A 20-year-old female presenting with pyrexia of unknown origin (PUO) was subsequently diagnosed to have lymph-nodal tuberculosis with involvement of liver and spleen. Despite anti-tuberculosis treatment (ATT) for 3 months, clinical improvement did not occur and fever persisted. Laparoscopic splenectomy and drainage of the hepatic cold abscess were done with favorable results. Smear for acid fast bacilli (AFB), culture for Mycobacterium tuberculosis and histopathological examination (HPE) established the diagnosis of tuberculosis (TB).

[Splenomegaly and splenic pseudotumor due to tuberculosis: six new cases]. / Splénomégalie et pseudo-tumeur splénique d'origine tuberculeuse: six nouvelles observations.

INTRODUCTION: Splenic tuberculosis is rare. The aim of this study was to remind diagnostic problems in this disease, and to evaluate the value of surgery in its management. MATERIAL AND METHODS: Retrospective study of data of six patients (three male and three female, whose mean age was 50 years) admitted in surgical department from 1980 to 2000 for splenic tuberculosis. RESULTS: In six cases, symptoms were poorly specific; splenomegaly and anemia were constant. In imaging studies, splenomegaly was homogeneous in four cases and heterogeneous in two. Diagnosis of tuberculosis was done without need for splenectomy in four patients. Five patients were operated on: two had diagnostic laparotomy without splenectomy, two underwent diagnostic splenectomy and one had splenectomy indicated for splenic abcess refractory to medical treatment. Four of the five operated patients recovered. The two other patients were lost of follow-up. CONCLUSIONS: In our experience, surgery is useful in diagnosis and treatment of splenic tuberculosis.

The pattern of indications and complications of splenectomy in Eastern Saudi Arabia.

OBJECTIVE: The indications for splenectomy have changed over the past decade. Trauma and hematological diseases are emerging as common indications since the early eighties of the last century. This study looks at the pattern of indications and complications of splenectomy at Dammam Central Hospital, Dammam, Eastern Province, Kingdom of Saudi Arabia. METHODS: A retrospective study of all patients who underwent splenectomy at Dammam Central Hospital over the 5-year period (1996-2000). RESULTS: There were 55 patients (47 males and 8 females) who underwent splenectomy over the study period. The mean age was 57.5 (range 4-65) years. The most common indication was trauma (43.6%) followed by hematological reasons (25.5%), which were mainly in sickle cell disease (SCD) patients (N=9). Splenic sequestration crises were the most common indication in SCD patients (77.7%). The mean weight of the excised spleen was 882.7 (range 85-1350) grams. There were 16 (29%) postoperative complications mostly encountered in patients with portal hypertension (46.2%). There were 2 deaths (3.6%) as a result of pulmonary embolism in a trauma patient and multi-organ failure in SCD. There was no reported postsplenectomy sepsis after a follow-up period of 18-72 months. CONCLUSION: The most common indication for splenectomy in Dammam is abdominal trauma, followed by hematological diseases. Splenectomy in adult SCD population is uncommon. Conventional splenectomy has 29% complication rate especially in patients with portal hypertension. This calls for rapid introduction of minimally invasive approach to reduce the morbidity associated with open splenectomy.

Splenic tuberculosis presenting as hypersplenism.

A 9-year-old girl with a 5-6-month history of abdominal distension and fever was found to have massive splenomegaly with features of hypersplenism. Apart from a strongly positive Mantoux test, all investigations for massive splenomegaly proved negative. Splenectomy was carried out and histopathological examination of the spleen revealed granulomatous lesions suggestive of tuberculosis. The child improved after splenectomy and anti-tuberculous therapy and is doing well on follow-up. Splenic tuberculosis should be considered as an unusual cause of massive splenomegaly and hypersplenism.

Splenic vein occlusion secondary to tuberculous lymphadenitis at the splenic hilum: report of a case.

We report a patient with splenic vein occlusion (SVO) secondary to tuberculosis. A 17-year-old male patient with mild epigastric pain and splenomegaly was found to have gastric varices by gastroscopy, and SVO by selective angiography. At operation, the splenic vein was occluded by hard fibrous tissue at the splenic hilum, and thus a splenectomy was performed. A microscopic examination of the tissue revealed caseous necrosis surrounded by epithelioid cells and Langhans-type giant cells. Although there were no other findings suggesting intestinal tuberculosis, it seemed that tuberculous lymphadenitis of the splenic hilum most likely caused the occlusion of the splenic vein. Because specific tests for tuberculosis were negative in both immunohistochemical staining for bacille Calmette-Guérin and polymerase chain reaction of DNA for Mycobacterium tuberculosis, the time of infection was assumed to have occurred a long time before. SVO can sometimes be seen in pancreatic diseases, but this patient with tuberculosis appears to be the first such reported case in the English literature.