We present the case of a 54-year-old female, with a previous history of cervical squamous cell carcinoma treated with radical hysterectomy, Piver type III (pT1b N1 R0). On a follow-up pelvic computer tomography (CT) scan, multiple iliac lymphadenopathies (9-13 mm) were detected. The patient was proposed to adjuvant radiotherapy and chemotherapy with cisplatin. One year later, a thoraco-abdominopelvic CT scan was performed, and two periceliac lymph nodes conglomerates with 44 x 29 mm and 27 x 26 mm, suggestive of recurrence of the previous neoplasia, were identified (Fig. 1).


Fig. 1 – Endoscopic ultrasound imaging showing a hypoechoic solid mass with central anechoic areas, suggestive of a lymphadenopathy with central necrotic areas.


An endoscopic ultrasound (EUS) was performed using a linear scope, which confirmed the presence of a hypoechoic solid mass with central anechoic areas, with 45 mm of greater diameter, surrounding the celiac trunk and in close contact with the spleno-portal confluence and the splenic artery but, without signs of invasion (Fig. 2).


Fig. 2 – Thoraco-abdominopelvic CT scan imaging showing, two periceliac conglomerate of lymph nodes, suggestive of recurrence of the cervival neoplasia.


Other, smaller (10-12mm), periceliac lesions with similar ultrasonographic features, were also found. EUS-guided fine-needle aspiration (FNA) of the major lesion was performed (25G needle – Expect™ Slimline Boston Scientific® – 2 passes) providing samples for rapid on-site evaluation (ROSE). The cytological diagnosis was of granulomatous lymphadenitis (Fig. 3). Material collected for polymerase chain reaction testing, confirmed tuberculous aetiology.

Fig. 3 – Cytologic diagnosis of granulomatous lymphadenitis. H&E- 200x. An epithelioid granuloma with a multinucleated giant cell (arrow) is observed in a backgrownd of necrotic debris.


In 2009, 2565 new cases of tuberculosis in Portugal were detected, with a corresponding incidence of 24.1/100.000 inhabitants1. Tuberculous lymphadenitis (TL) is the most common form of extrapulmonary Mycobacterium tuberculosis infection, however isolated TL is rare, and usually due to reactivation of disease at a site seeded previously during primary tuberculous infection, sometimes, several years earlier2. Most cases occur among patients with HIV, generally with CD4 counts below 100 cells/microL)1.
The mimicry that this infection keeps with other pathologies commonly leads to failure or delay in obtaining a correct diagnosis. Diagnosis of TL is established by pathological examination along with acid-fast bacilli smear, culture of lymph node material, and polymerase chain reaction testing1, 3. Material for pathological evaluation may be obtained by FNA. In fact, FNA is a relatively safe procedure, and in a recent series of 1193 patients, good sensitivity and specificity are reported (77 and 93 %, respectively), for the diagnosis of TL4. In this setting, this technique also allows to obtain quality material for other ancillary technique such as bacterial cultures, and polymerase chain reaction test, in order to avoid misdiagnosis.



1. Neno M, Rocha C, Sargento D, Silva G. Tuberculous lymphadenitis: diagnostic challenge. Arq Med. 2014; 28: 1.2. Alvarez S, McCabe WR. Extrapulmonary tuberculosis revisited: a review of experience at Boston City and other hospitals. Medicine. 1984; 63: 25.3. Fontanilla JM, Barnes A, Von Reyn CF. Current diagnosis and management of peripheral tuberculous lymphadenitis. Clin infect dis. 2011; 53: 555-562.4. Lau SK, Wei WI, Hsu C, Engzell UC. Efficacy of fine needle aspiration cytology in the diagnosis of tuberculous cervical lymphadenopathy. J Laryngol Otol. 1990; 104: 24.


Marco Silva1, Susana Lopes1, Vítor Magno-Pereira1, Filipa Moreno2, Helena Barroca2, Guilherme Macedo1.
1 – Department of Gastroenterology – Centro Hospitalar de São João; Porto, Portugal.

2 – Department of Pathology – Centro Hospitalar de São João; Porto, Portugal.