Table 1 Clinical features of microsecretory adenocarcinoma
Reference | Number of cases | Original diagnosis | Age in years | Sex | Tumor site | Tumor size in cm | Follow up in months |
|---|---|---|---|---|---|---|---|
Salivary cases | Â | Â | Â | Â | Â | Â | Â |
Bishop et al., 2019 [7] | 5 | Adenocarcinoma NOS (3) Polymorphous adenocarcinoma (2) | 21–80 | M = 2 F = 3 | Palate (2) Buccal mucosa (2) Parotid gland (1) | 0.8–2.2 | N/A |
Kawakami et al., 2020 [12] | 1 | Microsecretory adenocarcinoma | 37 | F | Palate | 1.5 | 4 No recurrence |
Walsh et al., 2021 [14] | 1 | Adenocarcinoma NOS | 35 | F | Palate | 1.5 | N/A |
Bishop et al., 2021 [6] | 24 (18 new cases and six previously reported cases) | Adenocarcinoma NOS (11) Microsecretory adenocarcinoma (7) Polymorphous adenocarcinoma (4) Adenoid cystic carcinoma (1) Secretory myoepithelial carcinoma (1) | 17–83 | M = 11 F = 13 | Palate (14) Buccal mucosa (6) retromolar trigon (2) Angle of mandible (1) Parotid gland (1) | 0.6-3 | 1-216 months No recurrence |
Gui et al., 2022 [15] | 1 | Adenocarcinoma presented with lymph node metastasis | 70 | M | Palate | 5.3 | 20 No recurrence |
Hosseini et al., 2022 [16] | 1 | Microsecretory adenocarcinoma | 43 | F | Palate | 0.8 | 12 No recurrence |
Jurmeister et al., 2022 [17] | 1 | Low grade Mucoepidermoid carcinoma Pleomorphic adenoma | 62 | M | Buccal mucosa | N/A | 84 Recurrence and lung metastasis |
Lu et al., 2024 [4] | 1 | Microsecretory adenocarcinoma | 57 | F | Palate | 1.4 | 20 No recurrence |
Razack et al., 2024 [13] | 1 | Microsecretory adenocarcinoma | 48 | M | Parotid gland | 3.5 | N/A |
Cutaneous cases | Â | Â | Â | Â | Â | Â | Â |
Chan et al., 2022 [18] | 1 | Chondroid syringoma | 44 | F | External auditory canal | 1.9 | 1.5 No recurrence |
Dibbern et al., 2023 [19] | 1 | Ceruminous carcinoma | 89 | F | External auditory canal | N/A | N/A |
Bishop et al., 2023 [8] | 4 | Microsecretory adenocarcinoma | 61–74 | M = 4 | Nose Chin Posterior scalp External auditory canal | N/A | 3–6 No recurrence |
Bogiatzi et al., 2023 [9] | 3 | Syringoma Adenoid cystic carcinoma Sweat gland carcinoma NOS Cribriform carcinoma Secretory carcinoma | 53–58 | M = 1 F = 2 | Forearm Fourth finger of the hand Frontoparietal area | 0.9–1.3 | 17–45 No recurrence |
Novice et al., 2024 [20] | 1 | Microsecretory adenocarcinoma | 58 | M | Eyelid | 0.7 | N/A |