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Walsh TL, Baca V, Stalling SS, Natalie AA, Veldkamp PJ. Mycobacterium avium-intracellulare pulmonary infection complicated by cutaneous leukocytoclastic vasculitis in a woman with anorexia nervosa. Infection 2013; 42:559-63. [PMID: 24363210 DOI: 10.1007/s15010-013-0574-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2013] [Accepted: 12/13/2013] [Indexed: 11/29/2022]
Abstract
A 53-year-old Caucasian woman with a history of anorexia nervosa developed a bilateral lower extremity rash comprised of palpable red to violaceous, sub-centimeter papular lesions that increased in quantity rapidly. She also noted a 2-month history of non-productive cough. Imaging modalities revealed a thin-walled cavitary lesion in the right lung apex and scattered nodular opacities. Acid fast bacilli (AFB) were found in sputum and subsequently identified by culture as Mycobacterium avium-intracellulare (MAI). Punch biopsies of her skin lesions yielded a histological diagnosis of small-to-medium vessel vasculitis. Stains and cultures for organisms were negative. Her skin lesions resolved quickly after the initiation of antimicrobial therapy for MAI. Hypersensitivity vasculitis associated with an atypical mycobacterial infection is unusual. The postulated underlying mechanism is the deposit of immune complexes and not the bacillus itself. While cutaneous leukocytoclastic vasculitis (CLV) due to MAI is certainly a rare entity, it should be entertained in patients with vasculitic skin lesions and a concomitant pulmonary disease.
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Affiliation(s)
- T L Walsh
- Division of Infectious Diseases, University of Pittsburgh Medical Center, Falk Medical Building, Suite 3A, 3601 Fifth Avenue, Pittsburgh, PA, 15213, USA,
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Epithelioid Histiocytic Infiltrate Caused by Mycobacterium scrofulaceum Infection. Am J Dermatopathol 2013; 35:266-9. [DOI: 10.1097/dad.0b013e31826b4aa0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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3
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Hong BK, Kumar C, Marottoli RA. "MAC" attack. Am J Med 2009; 122:1096-8. [PMID: 19958886 DOI: 10.1016/j.amjmed.2009.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2009] [Revised: 07/21/2009] [Accepted: 07/22/2009] [Indexed: 11/26/2022]
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KULLAVANIJAYA P, SIRIMACHAN S, SURARAK S. Primary cutaneous infection with Mycobacterium avium intracellulare
complex resembling lupus vulgaris. Br J Dermatol 2008. [DOI: 10.1046/j.1365-2133.1997.d01-1184.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Boyd AS, Robbins J. Cutaneous Mycobacterium avium intracellulare infection in an HIV+ patient mimicking histoid leprosy. Am J Dermatopathol 2005; 27:39-41. [PMID: 15677976 DOI: 10.1097/01.dad.0000131614.94915.84] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Cutaneous infections with Mycobacterium avium intracellulare (MAI) are uncommon in healthy patients but may arise in those with underlying immunocompromise, including patients with HIV. Their clinical manifestations are protean. We report an AIDS patient with a cutaneous MAI infection that clinically and histopathologically mimicked histoid leprosy, a presentation not previously described in this population.
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Affiliation(s)
- Alan S Boyd
- Department of Medicine (Dermatology), Vanderbilt University, Nashville, Tennessee, USA.
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7
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Abstract
Mycobacterial infections are increasing in incidence worldwide, partly as a result of the increase in immunocompromised individuals. They cause a large number of cutaneous infections with a broad array of manifestations. Because of their diverse manifestations and sometimes fastidious nature, infections with mycobacteria are often misdiagnosed, leading to delay in and sometimes failure of therapy. In addition, many mycobacteria display both in vitro and in vivo drug resistance to antimicrobial agents. Early recognition of affected patients, initiation of appropriate antimicrobial therapy based on current guidelines, and tailoring of therapy after susceptibility testing is available are therefore essential to the successful treatment of mycobacterial infections.
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Affiliation(s)
- Reena Jogi
- Department of Medicine, Baylor College of Medicine, Houston, TX 77030, USA.
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9
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Abstract
Mycobacterium avium complex, a common opportunistic pathogen among patients with AIDS, usually manifests as disseminated disease involving the lung, lymph nodes, and gastrointestinal tract. Primary cutaneous infections with M avium complex are extremely rare, and most cutaneous lesions are caused by dissemination. Cutaneous manifestations thus far reported include scaling plaques, crusted ulcers, ecthyma-like lesions, verrucous ulcers, inflammatory nodules, panniculitis, pustular lesions, and draining sinuses. Localized skin involvement resembling sporotrichosis is unusual and to our knowledge has been reported only once in the English-language literature. We describe an additional case of primary cutaneous M avium complex infection manifesting as sporotrichosis-like lesions on a patient with AIDS.
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Affiliation(s)
- John D Kayal
- Department of Dermatology, Emory University, Atlanta, GA 30322, USA
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Bedlow AJ, Vittay GI, Stephenson J, Cooke NT, Holden CA. Deep cutaneous infection with Mycobacterium avium-intracellulare complex in an immunosuppressed patient with dermatomyositis. Br J Dermatol 1998; 139:920-2. [PMID: 9892970 DOI: 10.1046/j.1365-2133.1998.02528.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Escalonilla P, Esteban J, Soriano ML, Fariña MC, Piqu E, Grilli R, Ramírez JR, Barat A, Martín L, Requena L. Cutaneous manifestations of infection by nontuberculous mycobacteria. Clin Exp Dermatol 1998; 23:214-21. [PMID: 10233604 DOI: 10.1046/j.1365-2230.1998.00359.x] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Cutaneous infections by nontuberculous mycobacteria (NTM) are not usual but their relative importance has changed during the last few years and still further changes are expected. This study comprised 13 patients from whom NTM were recovered from skin biopsy specimens, sinus exudates or cutaneous abscesses. All samples were processed according to standard methods, and the isolates were identified by biochemical testing. Skin biopsy specimens, when available, were processed for histopathological study. The clinical records of the patients were reviewed, and the relevant clinical, microbiological and epidemiological data collected. The clinical manifestations were noted to be relatively nonspecific and consisted of draining sinuses, abscesses, ulcers and nodules with multicentric or sporotrichoid patterns. Tissue culture isolated Mycobacterium fortuitum complex in nine patients, M. avium in three, and M. marinum in one. In the nine patients studied by histopathology, various patterns were observed. These included dermo-hypodermal abscesses, suppurative granulomas, tuberculoid granulomas and granulomas with a perifollicular distribution. Cutaneous lesions can thus be the first and the only sign of NTM disease, and culture still remains the definitive diagnostic procedure.
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Affiliation(s)
- P Escalonilla
- Department of Dermatology, Funación Jiménez Díaz, Madrid, Spain
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Affiliation(s)
- T Brown
- Department of Dermatology, University of Texas Medical Branch at Galveston, USA
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Noguchi H, Hiruma M, Kawada A, Fujimoto N, Fujioka A, Ishibashi A. A pediatric case of atypical Mycobacterium avium infection of the skin. J Dermatol 1998; 25:384-90. [PMID: 9675346 DOI: 10.1111/j.1346-8138.1998.tb02419.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We report a case of cutaneous atypical mycobacteriosis in a 12-year-old healthy girl due to Mycobacterium avium. The cutaneous symptoms were three well-defined subcutaneous nodules on both buttocks and on the posterior surface of the left thigh. One had a fistulous opening on the skin surface. Histopathological examination revealed epithelioid cell granulomas surrounded by dense lymphocytic infiltration and acid-fast bacteria were seen with modified periodic acid-carbol fuchsin staining. Using Ogawa's medium at 37 degrees C, acid-fast bacteria were isolated from the biopsied specimen and identified by the DNA-DNA hybridization method as Mycobacterium avium. In drug susceptibility test, these were resistant to all antituberculous drugs. Oral administration of minocycline 100 mg/day for two months had little effect on the two remaining lesions, which were therefore excised. Based upon reported cases of Mycobacterium avium complex, we considered that our pediatric patient with multiple intradermal or subcutaneous nodules on the buttocks and the thigh exhibited the characteristic symptoms of M. avium infection.
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Affiliation(s)
- H Noguchi
- Division of Dermatology, Self-Defense Force Kumamoto Hospital, Japan
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15
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KULLAVANIJAYA P, SIRIMACHAN S, SURARAK S. Primary cutaneous infection with Mycobacterium avium intracellulare complex resembling lupus vulgaris. Br J Dermatol 1997. [DOI: 10.1111/j.1365-2133.1997.tb14911.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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HIDE M, HONDO T, YONEHARA S, MOTOHIRO Y, OKANO S. Infection with Mycobacterium avium—intracellulare with abscess, ulceration and fistula formation. Br J Dermatol 1997. [DOI: 10.1111/j.1365-2133.1997.tb08761.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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17
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HIDE M, HONDO T, YONEHARA S, MOTOHIRO Y, OKANO S. Infection with Mycobacterium avium-intracellulare
with abscess, ulceration and fistula formation. Br J Dermatol 1997. [DOI: 10.1046/j.1365-2133.1997.4921430.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Kakinuma H, Suzuki H. Mycobacterium avium complex infection limited to the skin in a patient with systemic lupus erythematosus. Br J Dermatol 1994; 130:785-90. [PMID: 8011508 DOI: 10.1111/j.1365-2133.1994.tb03420.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
We describe a case of Mycobacterium avium infection of the skin in a 51-year-old woman with systemic lupus erythematosus. Two lesions were treated with a combination of oral tetracycline or minocycline and hyperthermia using a portable warmer. One subsequently healed, leaving an atrophic scar, but the other lesion persisted, and was eventually excised.
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Affiliation(s)
- H Kakinuma
- Department of Dermatology, Surugadai Hospital, Nihon University, Tokyo, Japan
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Abstract
Mycobacterium avium complex (MAC) disease emerged early in the epidemic of AIDS as one of the common opportunistic infections afflicting human immunodeficiency virus-infected patients. However, only over the past few years has a consensus developed about its significance to the morbidity and mortality of AIDS. M. avium was well known to mycobacteriologists decades before AIDS, and the MAC was known to cause disease, albeit uncommon, in humans and animals. The early interest in the MAC provided a basis for an explosion of studies over the past 10 years largely in response to the role of the MAC in AIDS opportunistic infection. Molecular techniques have been applied to the epidemiology of MAC disease as well as to a better understanding of the genetics of antimicrobial resistance. The interaction of the MAC with the immune system is complex, and putative MAC virulence factors appear to have a direct effect on the components of cellular immunity, including the regulation of cytokine expression and function. There now is compelling evidence that disseminated MAC disease in humans contributes to both a decrease in the quality of life and survival. Disseminated disease most commonly develops late in the course of AIDS as the CD4 cells are depleted below a critical threshold, but new therapies for prophylaxis and treatment offer considerable promise. These new therapeutic modalities are likely to be useful in the treatment of other forms of MAC disease in patients without AIDS. The laboratory diagnosis of MAC disease has focused on the detection of mycobacteria in the blood and tissues, and although the existing methods are largely adequate, there is need for improvement. Indeed, the successful treatment of MAC disease clearly will require an early and rapid detection of the MAC in clinical specimens long before the establishment of the characteristic overwhelming infection of bone marrow, liver, spleen, and other tissue. Also, a standard method of susceptibility testing is of increasing interest and importance as new effective antimicrobial agents are identified and evaluated. Antimicrobial resistance has already emerged as an important problem, and methods for circumventing resistance that use combination therapies are now being studied.
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Affiliation(s)
- C B Inderlied
- Department of Pathology and Laboratory Medicine, Childrens Hospital, Los Angeles, California 90027
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Sachs MK, Fraimow HF, Staros EB, Gross PR, Jacoby R, Webster GF. Mycobacterium intracellulare soft tissue infection. J Am Acad Dermatol 1992; 27:1019-21. [PMID: 1479085 DOI: 10.1016/s0190-9622(08)80273-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- M K Sachs
- Division of Infectious Diseases, Jefferson Medical College, Pennsylvania Hospital, Philadelphia
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Nedorost ST, Elewski B, Tomford JW, Camisa C. Rosacea-like lesions due to familial Mycobacterium avium-intracellulare infection. Int J Dermatol 1991; 30:491-7. [PMID: 1837541 DOI: 10.1111/j.1365-4362.1991.tb04869.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Mycobacterium avium-intracellulare (MAI) is a non-tuberculous, nonlepromatous or "atypical" mycobacterium now seen frequently in patients with acquired immunodeficiency syndrome (AIDS). In the past decade, the incidence appears to have increased in non-AIDS patients. Although cutaneous involvement is rare, two brothers without detectable immune defects who both presented with cutaneous MAI infection are described; the older brother also has disseminated disease. The cutaneous presentation of MAI, as well as immune and genetic defects that may predispose to mycobacterial infection, are discussed.
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Affiliation(s)
- S T Nedorost
- Department of Dermatology, Cleveland Clinic Foundation, Ohio
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Smith LTCKJ, Skelton CDRHG, Angritt COLP. Histopathologic Features of HIV-Associated Skin Disease. Dermatol Clin 1991. [DOI: 10.1016/s0733-8635(18)30403-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Collins FM. Mycobacterial disease, immunosuppression, and acquired immunodeficiency syndrome. Clin Microbiol Rev 1989; 2:360-77. [PMID: 2680057 PMCID: PMC358130 DOI: 10.1128/cmr.2.4.360] [Citation(s) in RCA: 121] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
The mycobacteria are an important group of acid-fast pathogens ranging from obligate intracellular parasites such as Mycobacterium leprae to environmental species such as M. gordonae and M. fortuitum. The latter may behave as opportunistic human pathogens if the host defenses have been depleted in some manner. The number and severity of such infections have increased markedly with the emergence of the acquired immunodeficiency syndrome (AIDS) epidemic. These nontuberculous mycobacteria tend to be less virulent for humans than M. tuberculosis, usually giving rise to self-limiting infections involving the cervical and mesenteric lymph nodes of young children. However, the more virulent serovars of M. avium complex can colonize the bronchial and intestinal mucosal surfaces of healthy individuals, becoming virtual members of the commensal gut microflora and thus giving rise to low levels of skin hypersensitivity to tuberculins prepared from M. avium and M. intracellulare. Systemic disease develops when the normal T-cell-mediated defenses become depleted as a result of old age, cancer chemotherapy, or infection with human immunodeficiency virus. As many as 50% of human immunodeficiency virus antibody-positive individuals develop mycobacterial infections at some time during their disease. Most isolates of M. avium complex from AIDS patients fall into serotypes 4 and 8. The presence of these drug-resistant mycobacteria in the lungs of the AIDS patient makes their effective clinical treatment virtually impossible. More effective chemotherapeutic, prophylactic, and immunotherapeutic reagents are urgently needed to treat this rapidly increasing patient population.
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Affiliation(s)
- F M Collins
- Trudeau Institute, Inc., Saranac Lake, New York 12983
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Hooper LC, Johnson MM, Khera VR, Barrow WW. Macrophage uptake and retention of radiolabeled glycopeptidolipid antigens associated with the superficial L1 layer of Mycobacterium intracellulare serovar 20. Infect Immun 1986; 54:133-41. [PMID: 3531012 PMCID: PMC260127 DOI: 10.1128/iai.54.1.133-141.1986] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Glycopeptidolipid (GPL) antigens which are associated with the superficial L1 layer of Mycobacterium intracellulare serovar 20 were labeled with radioisotopes by means of internal labeling techniques and used in macrophage uptake and retention studies. The use of tritiated alanine and phenylalanine allowed the incorporation of label into the GPL invariant fatty acyl peptide core, which is common to all members of the Mycobacterium avium-M. intracellulare complex. Radiolabeled GPL antigens were then purified by a one-step column chromatographic procedure and subsequently used to determine the maximum uptake and retention in peritoneal macrophages isolated from C57BL/6 and CBA/J mice. Maximum uptake for peritoneal macrophages from both strains of mice occurred at a concentration between 200 and 250 micrograms of antigen per ml of medium when 3.4 X 10(5) cells were pulsed. Timed experiments demonstrated that approximately 20% of the antigens remained associated with the macrophages up to 4 days after a pulse of 200 micrograms of GPL, and examination of chloroform-extractable components from both macrophages and spent medium revealed that 98% or more of the radioactivity corresponded to intact GPL components. The ability of the GPL antigens to become associated with macrophages is demonstrated by these results, which strongly suggest that these potentially important mycobacterial antigens are inert to degradation by those cells.
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Roth RI, Owen RL, Keren DF, Volberding PA. Intestinal infection with Mycobacterium avium in acquired immune deficiency syndrome (AIDS). Histological and clinical comparison with Whipple's disease. Dig Dis Sci 1985; 30:497-504. [PMID: 2580679 DOI: 10.1007/bf01318186] [Citation(s) in RCA: 72] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
At endoscopy, a 30-year-old man with acquired immune deficiency syndrome (AIDS), Kaposi's sarcoma, diarrhea, and unexplained malabsorption showed erythematous macular duodenal lesions consistent with Whipple's disease by histology and electron microscopy. Symptoms did not respond to tetracycline. Subsequent cultures revealed systemic Mycobacterium avium (M. avium) infection. Tissue from this patient, from patients with Whipple's disease and from a macaque with M. avium were compared. All contained PAS-positive macrophages but M. avium could be distinguished by positive acid-fast stains and a difference in pattern of indirect immunofluorescence staining with bacterial typing antisera. PAS-positive macrophages in the intestinal lamina propria are no longer pathognomonic of Whipple's disease. Ultrastructural and histological similarities between Whipple's disease and M. avium infection suggest that both are manifestations of immune deficits limiting macrophage destruction of particular bacteria after phagocytosis. M. avium must be considered in the differential diagnosis of diarrhea in patients with AIDS and other immunosuppressed conditions.
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Abstract
The authors examined the histopathology of cutaneous involvement in 31 cases of nonleprous mycobacterial infection. Cases include three patients with Mycobacterium kansasii infection, two with M. fortuitum infections, and one each with M. marinum and M. chelonei infections, as well as 18 with M. tuberculosis infections. In the remainder, species were not identified. The histopathologic picture was variable and often did not suggest mycobacterosis. The authors identified seven basic pathologic patterns of skin involvement: 1) abscess, 2) well-formed (tuberculoid) granulomas, 3) diffuse histiocytic infiltration, 4) panniculitis, 5) nonspecific chronic inflammation, 6) naked (sarcoidal) granulomas, and 7) rheumatoid-like nodules. Intermediate forms were also found. Some cases showed adnexal or epidermal involvement, while others showed variably distributed dermal infiltration. The results indicate that a wide variety of cutaneous, clinical, and histologic guises may be assumed by mycobacterial infections in normal and immunocompromised hosts.
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Abstract
A case of preseptal cellulitis caused by Mycobacterium intracellulare is presented. A 56-year-old white woman developed erythema, induration, and tenderness of the lids of her right eye after chalazion removal, which did not respond to three weeks of broad spectrum antibiotics. Incision and drainage with biopsy revealed granuloma, and acid-fast bacilli were seem. Mycobacterium intracellulare was isolated on culture, resistant to all the antimicrobials that the patient was given. Antimicrobial therapy was discontinued, and the infection resolved over 15 months.
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